42 results about "Gravity wave" patented technology

A power generation apparatus that will not exhaust carbon dioxide is provided where a strong rotating motion is created by the combination of solar heat energy, gravitational energy, and ocean current or tidal current energy. In the sea area having stream current such as ocean current and tidal current, the power generation apparatus is constructed by a weight mass provided with a rotation axis (shaft) on the top part thereof, a floating body provided with a bearing for fitting in the rotation axis where it moves up and down according to the swell on the ocean surface, a normal rotation conversion generator for converting the reverse motion produced on the rotation axis to a normal rotating motion by using a one-way clutch or a ratchet mechanism, and a mooring member for fastening the wire rope between the anchor and the connecting point of the floating body and weight mass.

The invention is related to a method and a signal generator for generating a sea clutter simulation signal used as an input signal for a radar system. The method comprises the steps of: modeling of gravity waves using a physical simulation of a sea surface; modeling of capillary waves using stochastic processes; and adding the modeled capillary waves to the modeled gravity waves.

A power generation apparatus that will not exhaust carbon dioxide is provided where a strong rotating motion is created by the combination of solar heat energy, gravitational energy, and ocean current or tidal current energy. In the sea area having stream current such as ocean current and tidal current, the power generation apparatus is constructed by a weight mass provided with a rotation axis (shaft) on the top part thereof, a floating body provided with a bearing for fitting in the rotation axis where it moves up and down according to the swell on the ocean surface, a normal rotation conversion generator for converting the reverse motion produced on the rotation axis to a normal rotating motion by using a one-way clutch or a ratchet mechanism, and a mooring member for fastening the wire rope between the anchor and the connecting point of the floating body and weight mass.

A proton held aligned in a sufficiently strong magnetic field maintaining the low energy state for the body can be decayed with cyclic 2 Hz radio waves to provide one of three types of energy: fusion, gravity waves and anti-gravity, and particle-antiparticle annihilation. New elements may also be formed as a result of the ability to rapidly decay protons at room temperature.

The invention provides an X-waveband wave observation radar ocean current inversion preprocessing method based on the ocean gravity wave dispersion relation. Firstly, a relation expression formula which can meet angular frequency and spatial wave number of the dispersion relation is determined through the ocean gravity wave dispersion relation and a corresponding geometrical relation. Secondly, a series of curved line clusters which can meet the relation formula is determined through the determined angular frequency and the spatial wave number for each direction. The determined curved line clusters are judged to find out curved lines which can meet the dispersion relation. Finally, the determined dispersion relation curved lines are used for carrying out ocean inversion to get accurate ocean current information. The X-waveband wave observation radar ocean current inversion preprocessing method based on the ocean gravity wave dispersion relation is simple in algorithm and high-efficiency and provides the preprocessing method for ocean dynamics parameter inversion of a shore-based X-waveband wave observation radar and a boat-mounted X-waveband wave observation radar and improves accuracy of parameter inversion of ocean currents and ocean waves.

The invention discloses a transverse made interferometer based on the optical field in the multimode waveguide. It includes connected light source element, mode exchanging element, sensing element and interrelated detection element. The mode exchanging element has many multimode waveguide direction couplers, the sensing element has many multimode waveguide phase modulators, and the interrelated detection element has many connected Y type banqiqi, photo detectors and differentials, the differentials connected to correlators. The invention uses classic field to realize the classic imitation way of many particle quantum entangled state, this kind of classic imitation produces similar quantum entangled non-locality, the invention can reach to phase position detection accuracy in direct proportion to N-1, and reach to the detection accuracy's Heisenberg limitation as the quantum entangled plan. What's more important is the proposal disclosed by the invention has important potential application in the art of gravity wave detection, micronano displacement test, and optical top and optical sonar detection.

The invention relates to the field of marine seismic observation equipment, and discloses a self-buried submarine seismograph. The self-buried submarine seismograph comprises a seismometer module. Theseismometer module comprises a drill and a driving component for driving the drill to rotate. The drill is internally provided with a cavity which is internally provided with the seismometer. According to the self-buried submarine seismograph, the seismometer is installed in the drill and the drill rotates into the submarine sedimentary strata under driving of the driving component so that the influence of the submarine flow on the seismometer can be effectively reduced, the influence of the low frequency noise caused by periodic compression of the long gravity waves in the ocean on the seismometer can also be reduced, and the data acquisition quality, especially the quality of the horizontal component data, of the seismometer can be enhanced.

The invention discloses a parallel computing method for a time-varying multi-scale electrically-large-area sea-surface electromagnetic scattering vector field. The method comprises the following steps: building a gravity wave sea-surface model; determining a cutoff frequency k<c> of gravity waves and tension waves, solving coherent scattering under the gravity waves through Kirchhoff, and approximately solving Bragg scattering of the tension waves through small disturbance; modulating a tension wave spectrum through the gravity waves to obtain a vector filed of the tension waves under surface elements; making a surface element shielding judgment through a Z-BUFFER method; and determining an amplitude and a phase of the vector field under the surface elements according to a vector overlapping principle of the field. According to the method, the tension waves are modulated through the gravity waves on the basis of the characteristics that the tension wave spectrum is modulated through the gravity waves and an electrically-large-area rough sea surface has a time-varying multi-scale echo characteristic, and a scattering field and a Doppler spectrum of the large-area rough sea surface are computed in parallel through the Kirchhoff and a small disturbance approximation method in conjunction with CUDA (Compute Unified Device Architecture), so that radar echo characteristic analysis of the time-varying multi-scale electrically-large-area rough sea surface is realized.

The invention discloses a terrain gravity wave drag parameterization method considering a horizontal transmission factor. The method comprises the steps of calculating a block altitude when airflow passes a terrain; obtaining spectral distribution of the terrain, starting from the first model layer located above the block altitude, and conducting the following processing steps to calculate the amplitude of a terrain gravity wave; calculating a fluctuation Richardson number; calculating a saturation amplitude of the terrain gravity wave and a vertical flux of a horizontal momentum of the terrain gravity wave if the fluctuation Richardson number is smaller than a critical value; calculating a momentum flux absorbed by mean flow of the gravity wave; continuing to perform vertical transmission till a mode top is reached if the fluctuation Richardson number is larger than the critical value Rie. By means of the terrain gravity wave drag parameterization method considering the horizontal transmission factor, the horizontal transmission of the gravity wave is processed, the influence of the terrain gravity wave on atmospheric circulation can be better represented, and the simulating capability of a numerical mode is improved.

The present invention discloses a terrain gravity wave lift force parameterization method. The method comprises the following steps: calculating a blocking height of the pattern airflow passing the terrain; calculating spectral distribution of the terrain above the blocking height; calculating a perturbation speed corresponding to each component of the terrain gravity wave; and beginning with thefirst pattern layer above the blocking height, carrying out the following steps: calculating the changes in the horizontal wind direction of the pattern, calculating the momentum flux of the fluctuating component perpendicular to the horizontal wind field, and calculating the terrain gravity wave lift force. According to the method disclosed by the present invention, the directional vertical shearof the environmental wind field is processed, the influence of the terrain gravity wave transmission on the atmospheric circulation can better characterized, and the simulation ability and the prediction level of the pattern can be improved.

The invention provides a gravity wave parameter calculation method and device and a terminal, and relates to the technical field of gravity wave. The method comprises the following steps of: obtainingan original temperature profile on the basis of detection data obtained by detecting atmospheric temperature by a sounding rocket; fitting the detection data by adoption of a preset processing methodso as to obtain a background temperature profile, wherein the preset processing method comprises a moving average polynomial fitting method with a filter coefficient or a Kalman filter algorithm; solving a difference value between the original temperature profile and the background temperature profile so as to obtain a temperature disturbance profile; and calculating a gravity wave parameter on the basis of the temperature disturbance profile, wherein the gravity wave parameter comprises gravity wave spectrum power density. According to the method, the correctness of the gravity wave parameter can be effectively improved.

The invention provides a reservoir landslide array type underwater deformation monitoring device and monitoring method. An anchorage is buried in an underwater monitoring point of a slide body, and a floating shell is used for floating on the water surface; a GPS sensor is used for receiving and transmitting GPS signals to obtain the real-time position of the floating shell, a water temperature sensor is used for obtaining a water temperature time sequence, and a gravity wave meter is used for obtaining a water surface wave height time sequence; and the upper end of a pull rope is fixedly connected with the floating shell through a displacement compensation mechanism, the lower end of the pull rope is fixedly connected with the anchorage, the displacement compensation mechanism is used for carrying out displacement compensation after the floating shell floats along with waves, and an encoding type displacement meter is used for measuring the real-time distance between the encoding type displacement meter and the anchorage. The technical scheme provided by the invention has the beneficial effects that the real-time three-dimensional coordinates of the underwater monitoring point are monitored through a float type monitor, and the underwater three-dimensional space coordinate change of the landslide mass can be accurately positioned. Related environmental factors are recorded in real time, and functions of real-time information acquisition, storage, processing analysis, transmission and the like are integrated.

The invention provides an elastic stick with a novel structure. A center-of-gravity displacement device is arranged on a stick body; the center-of-gravity displacement device is used for adjusting the center of gravity of a long stick when the stick body is inclined; the middle part of the stick body is of a hollow structure; and the center-of-gravity displacement device is arranged in the hollow structure in the stick body. The elastic stick designed by the invention can be used as an extremely good exercise tool and can be used for effectively training a comprehensive balancing ability of people; the elastic stick can have a design of waving the long stick by two hands and can also have a design of operating a short stick by one hand; and when people wave the elastic stick, an inner gravity waving part is supported and waves under the action of an elastic connecting part, and requirements on operators are relatively high, so that the exercising effect of the operators is relatively good and is better than that of a traditional stick.

The invention discloses a method for predicting the typhoon wind speed by using stratosphere gravity waves. The method comprises the following steps: S100, collecting data and processing the data; S200, with a Rayleigh laser radar, detecting an area to be predicted, and acquiring Rayleigh laser radar echoes; S300, drawing a stratospheric atmospheric density vertical profile, a temperature verticalprofile, a stratospheric latitudinal wind vertical profile and a stratospheric longitudinal wind vertical profile; S400, acquiring a disturbance profile of the area to be predicted; S500, respectively calculating the horizontal wavelength, frequency, effective kinetic energy and effective potential energy of the gravity wave of the area to be predicted; and S600, predicting the typhoon wind speedof the area to be predicted. According to the method for predicting the typhoon wind speed by using the stratospheric gravitational wave, the frequency, the horizontal wavelength, the effective kinetic energy and the effective potential energy of the stratospheric gravitational wave are creatively proposed as main factors influencing the typhoon wind speed by collecting and analyzing the global over-the-year typhoon data.

The invention relates to an airglow gravity wave multi-parameter detector. The airglow gravity wave multi-parameter detector comprises a shell, and a spectral temperature detection module and a large-view-field gravity wave imaging module which are arranged on the shell. The spectral temperature detection module comprises an optical window, a field diaphragm, an achromatic doublet lens, a first narrow-band interference filter, a lens, a first refrigeration CCD sensor and a first metal support from top to bottom. The large-view-field gravity wave imaging module comprises a hemispherical opticalwindow, a wide-angle lens, a first optical fiber light cone, a second narrow-band interference filter, a second optical fiber light cone, a second refrigeration CCD sensor and a second metal supportfrom top to bottom. The airglow gravity wave multi-parameter detector provided by the invention can detect the atmospheric temperature and the airglow radiation intensity at the same time, and multi-parameter observation is realized.

The invention discloses a composite wave-resisting seepage-proof wall for a coast flexible direct-current convertor station and a transformer substation and a construction method. According to the composite wave-resisting seepage-proof wall, a wave wall body and a bounding wall body are constructed in a combined mode to form a gravity type wave wall doubled as a bounding wall, and a composite seepage-proof body from the natural ground to bed rock is arranged at the bottom or on the outer side of the gravity wave wall and is composed of a completely-sealed scour-protection seepage-proof underground continuous wall with the width about 3 m. The construction method of the composite seepage-proof body comprises the steps that (1) dynamic compaction or dynamic compaction replacement compact processing is carried out on easily-scoured backfill and sludge; (2), on the basis of dynamic compaction, scour-protection seepage-proof continuous blowdown filling piles are sealed; (3) additional water stop measures of pre-filling of dense slurry and high-pressure grouting are adopted in the inner side of the convertor station or the inner side of the transformer substation. The composite wave-resisting seepage-proof wall has the advantages of being simple in structure, convenient and reliable in construction, firm, good in safety, relatively economical, small in occupied area and the like.

The invention discloses a method for analyzing response of UTLS ozone to gravity waves in the Qinghai-Tibet Plateau. The method comprises the following steps: gravity wave selection, numerical simulation scheme, gravity wave feature analysis, response of UTLS ozone to gravity waves and WRF mode simulation result analysis. According to the method, terrain gravity wave events occurring above the Qinghai-Tibet Plateau area are subjected to comparison and simulation analysis through European center reanalysis data ERA5 and a mesoscale mode WRF; more information is provided for acquisition of gravity wave information through a Suomi satellite view angle from top to bottom; the response of the UTLS ozone in the Qinghai-Tibet Plateau to the gravity wave is explored from the dynamic process of thegravity wave, and a certain scientific basis is provided for further research in the future, so the guarantee is provided for human survival, and a basis is provided for the change of weather and climate.

The invention is related to a method and a signal generator for generating a sea clutter simulation signal used as an input signal for a radar system. The method comprises the steps of: modeling of gravity waves using a physical simulation of a sea surface; modeling of capillary waves using stochastic processes; and adding the modeled capillary waves to the modeled gravity waves.

The invention discloses a self-priming gravity wave pump. The pump body adopted is a sealed cylinder, and two water holes symmetrical along the central axis are respectively opened at the upper and lower ends of the pump body. The upper and lower two holes on the same side of the pump body The two water holes are connected by pipelines as the water inlet pipeline and the water outlet pipeline respectively. The two water holes at the lower end are connected with the outside, and a check valve is set in the pipeline at the water hole; the floating body on the water surface is rigidly connected to the counterweight. ;The upper end of the piston rod is fixedly connected with the counterweight, and the lower end is fixedly connected with the piston; the piston rod extends into the pump body through the upper end surface of the pump body, and the piston rod is in sealing contact with the upper end surface of the pump body; the bottom of the pump body is fixedly connected with the support buoy , the supporting buoy is filled with air; the underwater floating body is fixedly sleeved on the upper end of the supporting buoy; the lower end of the supporting buoy is connected to the anchor through a anchor chain. The wave pump uses wave buoyancy and its own gravity to push the piston to move up and down.

The invention relates to an energy converting device and discloses a wave energy converting device, which comprises a suspension frame suspending on the water or in the water, a wave vibration coupling mechanism which is connected to the suspension frame and can couple the undulatory motion of the wave on the water into the movement of the wave vibration coupling mechanism, and an energy converting mechanism, wherein a hydraulic cylinder is arranged inside the wave vibration coupling mechanism, a piston rod which can move up and down along with the undulatory motion of the wave is arranged inside the hydraulic cylinder, and the energy converting mechanism is communicated with the hydraulic rod through a pipeline. The wave energy converting device suspends on the sea and cannot be destroyed by the impact of the wave. The construction cost is low, the reliability is high, and the energy output is stable and not affected by the sea level in the process of converting the wave energy. The energy converting device is used for catching gravity wave, and the capture efficiency is high.

The invention discloses a vibrating wave-making oxygen increasing device, comprising a frame, the frame is supported near the water surface by a floating body, a vibrating body capable of reciprocating up and down is arranged in the frame, and the vibrating body is connected with a crankshaft through a connecting rod , the end of the crankshaft is connected with a motor. The invention reciprocates up and down in the frame through the vibrating body, repeatedly lifts and presses water in the water, and forms waves that spread around through the tension of the surface layer of the water body and its own gravity, so as to promote the flow of the water body and achieve good oxygenation; and the wave-making At the same time, it will arouse water splashes, further expand the full contact between water and air, and achieve the best oxygenation effect.

The invention discloses a transverse made interferometer based on the optical field in the multimode waveguide. It includes connected light source element, mode exchanging element, sensing element andinterrelated detection element. The mode exchanging element has many multimode waveguide direction couplers, the sensing element has many multimode waveguide phase modulators, and the interrelated detection element has many connected Y type banqiqi, photo detectors and differentials, the differentials connected to correlators. The invention uses classic field to realize the classic imitation wayof many particle quantum entangled state, this kind of classic imitation produces similar quantum entangled non-locality, the invention can reach to phase position detection accuracy in direct proportion to N-1, and reach to the detection accuracy's Heisenberg limitation as the quantum entangled plan. What's more important is the proposal disclosed by the invention has important potential application in the art of gravity wave detection, micronano displacement test, and optical top and optical sonar detection.

The invention relates to an airglow gravity wave multi-parameter detector, comprising a housing, a spectral temperature detection module and a large field of view gravity wave imaging module arranged on the housing; the spectral temperature detection module includes an optical window and a field diaphragm from top to bottom , an achromatic doublet lens, a first narrow-band interference filter, a lens, a first cooling CCD sensor, and a first metal support; the large field of view gravitational wave imaging module includes a hemispherical optical window, a wide-angle lens, and a first metal bracket from top to bottom. A fiber optic light cone, a second narrow-band interference filter, a second fiber optic light cone, a second cooling CCD sensor and a second metal support; the airglow gravity wave multi-parameter detector provided by the present invention can simultaneously detect atmospheric temperature and airglow radiation intensity , to achieve multi-parameter observation.

An expanded Schrödinger wave equation is discovered that enables one to derive the relativity theory in a direct fashion. Also a method of producing graviton is developed, and gravity is provided as motive power that replaces electromagnetic force. De Broglie's material wave is generated on the basis of the kinetic momentum of an object moving through space. In this connection, one may regard an object at rest as being in motion in a direction of time axis, and may call a new wave motion generated by that motion a “reference wave motion.” Further, by assuming the wavelength of this reference wave motion to be a frame of reference for time and space, one may derive the relativity theory, and then one can find an equation of gravity field obtained from that theory to be a linear equation. Either a gravity wave that satisfies this equation or a graviton obtained by quantizing that gravity wave results from the combining of four different electromagnetic waves.

The invention provides an X-waveband wave observation radar ocean current inversion preprocessing method based on the ocean gravity wave dispersion relation. Firstly, a relation expression formula which can meet angular frequency and spatial wave number of the dispersion relation is determined through the ocean gravity wave dispersion relation and a corresponding geometrical relation. Secondly, a series of curved line clusters which can meet the relation formula is determined through the determined angular frequency and the spatial wave number for each direction. The determined curved line clusters are judged to find out curved lines which can meet the dispersion relation. Finally, the determined dispersion relation curved lines are used for carrying out ocean inversion to get accurate ocean current information. The X-waveband wave observation radar ocean current inversion preprocessing method based on the ocean gravity wave dispersion relation is simple in algorithm and high-efficiency and provides the preprocessing method for ocean dynamics parameter inversion of a shore-based X-waveband wave observation radar and a boat-mounted X-waveband wave observation radar and improves accuracy of parameter inversion of ocean currents and ocean waves.

The invention discloses a global spectrum mode initial field vertical layering arbitrary interval smooth encryption technology, which relates to the field of numerical weather forecast, and adopts an exponential stretching algorithm to determine the number of mixed coordinate systems of newly added vertical layers according to a given air pressure interval needing to be encrypted and the number of the newly added vertical layers; the smoothness between the newly added vertical interlayer spacing and the port is ensured at the boundary end through second-order function smoothing; and after the vertical coordinates of the newly added layer are determined, cubic spline interpolation is carried out on the global spectrum-lattice point data from the original layer to a new layer, and in the cubic spline interpolation process, the interpolation speed is accelerated by using a catch-up method fast algorithm. According to the method, a new initial field for vertically and uniformly encrypting a specified area is finally provided, and the field can be suitable for a global spectrum mode and can stabilize integration; a vertical layer is additionally arranged above the top of the mode troposphere, analysis of upward propagation of gravity waves can be promoted, and the problem that the stratosphere is cold is solved.

The invention relates to an actual sea surface geometric modeling method based on multi-physics field marine environment parameters, and belongs to the field of microwave remote sensing. The method comprises the following steps: 1, acquiring multi-physics field marine environment parameters of a region of interest; 2, calculating a tension wave energy spectrum Eshort(k, phi), and calculating a tension wave sea surface fluctuation height hshort(xs, ys, t); 3, calculating a gravity wave energy spectrum Sg(f, phi), and calculating a gravity wave sea surface comprehensive fluctuation height hgravitity(xg, yg, t); and 4, calculating the comprehensive fluctuation height htotal(xs, ys, t) of the sea surface, and realizing actual sea surface geometric modeling of multi-physical field marine environment parameters. Multi-scale sea surface geometric modeling of an actual marine environment is realized, and finally the problem of obtaining the sea clutter amplitude mean value in a complex marine environment is solved.

The present invention provides a calculation method, device and terminal for gravity wave parameters, which relate to the technical field of gravity waves, including detection data obtained by detecting atmospheric temperature based on sounding rockets, and obtaining the original temperature profile; adopting a preset processing method to The detection data is fitted and processed to obtain the background temperature profile; wherein, the preset processing method includes a sliding average polynomial fitting method with a filter coefficient, or a Kalman filter algorithm; the original temperature profile and the background temperature profile are compared , to obtain the temperature disturbance profile; calculate the gravity wave parameters based on the temperature disturbance profile; wherein, the gravity wave parameters include the gravity wave spectral power density; the present invention can effectively improve the accuracy of the gravity wave parameters.

The invention discloses a gravity generation method, which comprises the steps as follows: a plasma discharge pressure tank is prepared; mercury is injected into the plasma discharge pressure tank and then the plasma discharge pressure tank is vacuumized; an electric heating device heats the injected mercury; after mercury vapor is formed, electrode assemblies are electrified; upper and lower electrode assemblies discharge to ionize the mercury vapor to form mercury plasmas; an upper turbine device and a lower turbine device are started; the upper turbine device rotates clockwise and the lower turbine device rotates counterclockwise, so that the mercury plasmas at the upper part and the mercury plasmas at the lower part are driven to rotate reversely and upper and lower opposite direction vector force fields of an electric field and a magnetic field are generated; the mercury plasmas which rotate in the clockwise direction and the mercury plasmas which rotate in the counterclockwise direction form a plasma sphere eddy current group at the middle joint part; and then the plasma sphere eddy current group is bombarded through a bombardment launcher to generate gravity and a gravity wave. The invention further discloses a device for implementing the method.