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Matches 1 - 50 out of 2,828

Document Document Title
WO/2019/066002A1
A moving-body motion control device 10 comprising: a wind status acquisition unit that acquires a wind-related physical quantity calculated on the basis of the difference between respective wind pressures at a pair of locations 16R, 16L ...  
WO/2019/056030A1
The invention relates to a device (1) for simulating accretions, more particularly for simulating ice accretions on a surface for example, of an airplane (11) or an airplane part, said device comprising a contoured outer surface (7) for ...  
WO/2019/054007A1
This tire evaluation device 1 is provided with: a wind tunnel 2; a rotating device 4 which holds a tire 11 inside the wind tunnel 2 and rotates the tire; a blowing device 3 which blows air into the wind tunnel 2 and generates an air flow...  
WO/2019/052673A1
It is described a method for determining a characteristic (565) of air flow close to a surface (13) of a rotating blade (11) of a wind turbine (500), the method comprising: measuring at least one value (25) of the temperature of air clos...  
WO/2019/054006A1
This smoke generation device 5 provided in a wind tunnel test device 1 is provided with a fine metal wire 21 and an electrical energization device 22 for electrically energizing the fine metal wire 21. The fine metal wire 21 is provided ...  
WO/2019/051374A1
A wind tunnel device is provided herein that enables the wind tunnel to transform between two modes of operation and/or to refresh/recondition air within the tunnel. The wind tunnel device may provide selective diversion of airflow withi...  
WO/2019/019246A1
A large vibration amplitude, vertically-free, and torsional-coupled vibrating wind tunnel test apparatus, related to the technical field of freely vertically bending and torsional-coupled vibrating wind tunnel test apparatus. Gear blocks...  
WO/2019/006268A1
Techniques and systems for creating and performing analysis on three-dimensional computer models are described. The model creation and analysis may be specified using an un-compiled script that includes a set of instructions. The set of ...  
WO/2019/006429A1
A body flight simulator of quick and efficient assembly and operation, includes the ability of having multi]flight areas to facilitate the teaching and skill building of novice users, as well as the ability for performances of experience...  
WO/2018/235490A1
Provided is a method for analyzing a fluid around a rotating body, with which it is possible to calculate a time average value of a physical quantity of the fluid. The method includes: a step (S100) of acquiring a space model including a...  
WO/2018/205507A1
A dynamic five-hole probe, comprising a pressure-sensing part (1), a pressure-measuring hole transition section (2), a pressure-collecting section (3), dynamic pressure sensors (4) and soft-walled pressure-easing tubes (5), the pressure-...  
WO/2018/199356A1
The present invention relates to a method and a system for automatic flow field analysis using a web-based virtual wind tunnel and is characterized by a method for automatic flow field analysis using a web-based virtual wind tunnel and a...  
WO/2018/184092A1
A bicycle performance tracking system and method includes sensors mounted on the bicycle and onto the rider. These sensors supply data to an on-board controller that time stamps the data to thereby create a timeline of the various events...  
WO/2018/178739A1
Invention relates to an open vertical wind tunnels for simulating a free fall sky diving. An open vertical wind tunnel comprising: a frame structure (1), a power unit (2) and a fan assembly (3); a flow straightening assembly (4) comprisi...  
WO/2018/122575A1
The present invention is a recirculating vertical wind comprising: a recirculating airflow channel (1); a first vertical part (2) having a vertical flight chamber (3) for free flying; a return duct (4) comprising an upper horizontal part...  
WO/2018/107191A1
The invention relates to a device and method for producing water drops of a determined size (10) in a device for the artificial production of rain, snow or icy conditions, comprising multiple spray nozzles (1) arranged on a retaining fra...  
WO/2018/036846A1
The invention relates to a test stand, in particular a convertible wind tunnel balance, with a lifting frame (25, 25a) for lifting at least one wheel band unit (1, 2, 26), wherein the wheel band unit (1, 2, 26) has at least one band whic...  
WO/2018/015766A1
A wind tunnel skydiving simulator including a flight chamber that includes a section that is inclined to the vertical. For example, it can be curved in the vertical plane, and the shape of the curve is then a smooth transition from appro...  
WO/2018/016679A1
The present invention relates to a model ship wind load measuring device. The model ship wind load measuring device according to the present invention is configured to measure the wind load on a model ship (1) in a test basin through a l...  
WO/2017/216188A1
The invention relates to a wind generation means (1) comprising at least one wind generation wall (1') comprising a plurality of wind generation units (11) provided next to each other along at least a first and a second directions so as ...  
WO/2017/197524A1
Methods and apparatus for monitoring fluid-dynamic drag on an object, such as a bicycle, ground vehicle, watercraft, aircraft, or portion of a wind turbine are provided. An array of sensors obtain sensor readings for example indicating: ...  
WO/2017/187108A1
The invention relates to a device for measuring aerodynamic quantities intended for being placed in a flow section of a turbine engine including a profiled body including a profiled rigid portion (21) having a longitudinal surface in whi...  
WO/2017/178922A1
The system for detecting and measuring the stay of a person in an area, such as a wind tunnel, in particular for making free-falling or parachuting simulations, comprises: a portable element (2) to be worn by the person, including an aco...  
WO/2017/152101A1
In one aspect, a transducer body (800, 900, 920, 950, 1000) includes: a support including a pair of clevis halves (16, 18); and a sensor body (12) coupled to each of the clevis halves (16, 18). The sensor body (12) is disposed between th...  
WO/2017/140762A1
The invention relates to a static measuring device (1) for cooling towers (20), in particular cooling towers (20) of power plants, comprising at least one measuring train (2) between two opposite sides of the cooling tower (20), wherein ...  
WO/2017/142461A1
The present invention relates to a wind tunnel for stable sustained human flight for research or recreation, comprising -a tunnel comprising a first portion (6) having a first central axis (A) and a second portion (1) having a second cen...  
WO/2017/142462A1
The present invention relates to a safety system for an inclined wind tunnel for stable sustained human flight, comprising -an inclined test section (1) of a wind tunnel, said test section (1) being arranged at an angle of 5°-85° with ...  
WO/2017/132274A1
A transportable wind tunnel testing automobiles, motorcycles, bicycles, scale-model aircraft, building structures, and other products requiring high-quality and low noise directed air flow. The wind tunnel comprises one or more container...  
WO/2017/122141A1
The cooling device for a wind tunnel with a recirculating air flow, in particular to perform simulations of free fall or parachuting, comprises a deflector (20), for being placed in an air recirculation apparatus of the wind tunnel. The ...  
WO/2017/103768A1
Flying chamber (2) for wind tunnels (1), preferably non- recirculating wind tunnels. The flying chamber (2) comprising a support structure (20) defining an inlet opening (21) and an outlet opening (22), which allow an air flow (F) to flo...  
WO/2017/066252A1
An adjustable variable atmospheric condition testing apparatus for testing an object includes an outer chamber, an inner chamber positioned inside and in fluid communication with the outer chamber, a vacuum pump configured to remove gas ...  
WO/2017/061142A1
Provided is a seeding device which is capable of supplying a sufficient quantity of tracer particles without difficulty, even in high-pressure places. This seeding device 1 is provided with: a spray nozzle 2 for ejecting a jet flow Jf in...  
WO/2017/055759A1
The invention relates to a method for determining the aerodynamic drag surface (Cx.S) and/or the coefficient of rolling (Cr) of a vehicle; said method been remarkable in that it comprises the following steps: a) measuring the speed of th...  
WO/2017/012923A1
The present invention relates to a method for determining the aerodynamic resistance of an object or person having its own movement, characterised in that it comprises at least the following steps: acquiring, between two times tinit and ...  
WO/2017/008356A1
An oscillation start-up wind speed evaluation method and a type selection method for a composite insulator, comprising: performing finite element simulation on a composite insulator to acquire wind pressure distribution cloud pictures of...  
WO/2017/006251A1
A recirculating-flow wind tunnel, in particular for free-falling or parachuting simulations, comprising: a substantially vertical duct including a substantially vertical flight chamber (10), for housing a person who will fluctuate when h...  
WO/2016/182992A1
A wind tunnel and method of use thereof. The wind tunnel has an airflow system which is capable of delivering air vertically down through, and optionally horizontally across, a spray chamber having transparent sidewalls, wherein spray pa...  
WO/2016/174209A1
The present invention relates to both a system and a method for heat exchange with the airflow inside a wind tunnel. It is necessary to cool the airflow and control the temperature of said airflow inside a wind tunnel, for which purpose ...  
WO/2016/170365A3
A vertical wind tunnel skydiving simulator including a flight chamber entrance that has a curved air deflector that extends into a waiting chamber, in which a convex surface of the curved air deflector faces across or towards the flight ...  
WO/2016/170365A2
A vertical wind tunnel skydiving simulator including a flight chamber entrance that has a curved air deflector that extends into a waiting chamber, in which a convex surface of the curved air deflector faces across or towards the flight ...  
WO/2016/139326A1
The device and the corresponding method according to the invention relate in particular to a holding device for a wind tunnel test stand 1, in particular for a wind tunnel balance. The device can comprise a holding base 5a, 6a, which can...  
WO/2016/139325A1
The present invention relates to a device which is a wind tunnel test stand, in particular a multiple configuration wind tunnel test stand, which can be converted with a lower level of complexity into at least a single band, three-band a...  
WO/2016/100623A1
A laminar air flow development device for use with stationary web material testing equipment is disclosed. The laminar air flow development device has a machine direction, a cross-machine direction orthogonal thereto, and a Z-direction o...  
WO/2016/089843A1
A method is provided for determining flow conditions for a body immersed in a fluid. The method comprises obtaining flow sensor data downstream of the leading edge stagnation point (LESP) using one or more minimal calibration flow sensor...  
WO/2016/060417A1
The present invention provides a fatigue test apparatus having a fairing. The apparatus comprises: a fixing part for fixing a first end portion of a test object; an exciter which is installed between the first end portion and a second en...  
WO/2016/050151A1
A device for testing a flow field state within a high-speed train bogie cabin; the periphery of a bogie (1) consists of apron plates (2) and end plates (3); the test device comprises: a plurality of test points (4) evenly distributed on ...  
WO/2016/003765A1
A wind tunnel may comprise: a flight chamber; a plurality of diffusers; a plurality of expanding corners, wherein the plurality of expanding corners comprises a first expanding corner and a second expanding corner; and a return, the retu...  
WO/2015/187455A1
A method and apparatus for measuring the propulsive power required to overcome net drag forces on a vehicle mounted within a wind tunnel. The apparatus includes a running belt platform driven by a dynamometer and supporting the vehicle, ...  
WO/2015/183463A1
An apparatus for assisting with measurement of a fluid pressure includes a cover layer having a leading cover edge and upper and lower cover surfaces. A cover aperture fluidly connects the upper and lower cover surfaces. A spacer layer h...  
WO/2015/177364A1
The invention relates to a device for measuring at least a first physical magnitude (V, P) of at least one fluid flow (F) in a three-dimensional space having at least one predetermined interface (I) located between at least two media (M1...  

Matches 1 - 50 out of 2,828