• Aucun résultat trouvé

Body force

Microscopic three-body force for asymmetric nuclear matter

Microscopic three-body force for asymmetric nuclear matter

... three-body force have been extended to isospin asymmetric nuclear ...three-body force on the equation of state and on the single-particle properties of nuclear matter are discussed with a view ...

18

A body force model for cavitating inducers in rocket engine turbopumps

A body force model for cavitating inducers in rocket engine turbopumps

... 1-5: Body force model recreation of spike type and modal stall precursors, from [1] Peters [17] modified Gong’s blade passage model, calculating a distribution of empirical term values at every location in ...

113

Body Force Modeling of the Aerodynamics of a Low-Speed Fan under Distorted Inflow

Body Force Modeling of the Aerodynamics of a Low-Speed Fan under Distorted Inflow

... Received: 27 May 2019; Accepted: 13 August 2019; Published: 21 August 2019    Abstract: New propulsive concepts, such as boundary layer ingestion, involve stronger interactions between the engine and its ...

16

A Fully Coupled Body Force-Engine Performance Methodology for Boundary Layer Ingestion

A Fully Coupled Body Force-Engine Performance Methodology for Boundary Layer Ingestion

... particularly body force models [12–16] have shown a good accuracy in reproducing the main features of distortion transfer and overall impact on fan ...

16

Body force modeling of the aerodynamics of a low-speed fan under distorted inflow

Body force modeling of the aerodynamics of a low-speed fan under distorted inflow

... With BLI, the fan constantly operates under severely distorted inflow conditions, with large fluctuations of the upstream total pressure and swirl angle, among other quantities. This can have a strong impact on the fan ...

14

Body-force modeling for aerodynamic analysis of air
intake – fan interactions

Body-force modeling for aerodynamic analysis of air intake – fan interactions

... two body force methods to the evaluation of aerodynamic interaction between an air intake and a fan has been ...RANS-extracted body forces were applied to an isolated fan test ...the body ...

19

Assessment of a body force representation for compressor stability estimation

Assessment of a body force representation for compressor stability estimation

... The stability model of Gong [1999] was based on a body force representation of the blade rows in which body forces are extracted from computed flow fields or ex[r] ...

76

A Machine Learning Based Body Force Model for Analysis of Fan-Airframe Aerodynamic Interactions

A Machine Learning Based Body Force Model for Analysis of Fan-Airframe Aerodynamic Interactions

... Although the machine learned models are generated from axisymmetric-inflow single-passage computations, the application to a full-annulus BLI configuration showed the model ability to ca[r] ...

10

Computer programs for solving notch problems using Nisitani's body force method

Computer programs for solving notch problems using Nisitani's body force method

... comput er programs that were used to determine the stress intensity factors or stress concentration factors for the five types of notch and crack problems described in tha t repo[r] ...

80

An assessment of body force representations for compressor stall simulation

An assessment of body force representations for compressor stall simulation

... For the changes to the radial distribution of forces represented by case A, B and C, the stalling flow coefficient versus stalling pressure rise coefficient trend is ap[r] ...

72

Force de travail paysanne et capital

Force de travail paysanne et capital

... Mais en même temps qu'ils augmentent l'efficacité de leur travail, les paysans perdent progressivement leur autonomie dans la mise en oeuvre du procès de production..[r] ...

19

Body driven cognition : writing to the body to influence the mind

Body driven cognition : writing to the body to influence the mind

... Figure 3-3: Classification of example interaction techniques, mental phenomena, and research areas related to the body and the brain, in the five levels of consciousness. 3.2.1 Subliminal Several works ...

102

La force obligatoire du contrat de travail

La force obligatoire du contrat de travail

... la force obligatoire comme fondement de l’irrévocabilité unilatérale du contrat ...sa force obligatoire mais la ...pas force obligatoire puisque les engagements perpétuels sont prohibés 306 ...la ...

275

Lived Body and Fantasmatic Body : the Debate between Phenomenology and Psychoanalysis

Lived Body and Fantasmatic Body : the Debate between Phenomenology and Psychoanalysis

... across. The ontology resulting from this approach consists in placing beneath every psychic act – perception, imagination, dream, memory, etc. – the layer of an originary repression (as Freud asserts in his text ...

26

High-speed force spectroscopy: microsecond force measurements using ultrashort cantilevers

High-speed force spectroscopy: microsecond force measurements using ultrashort cantilevers

... layer. Force extension curves recorded at 300 nm/s ...in force precision in comparison with pre- vious studies on BR) allowed detection of rapid, reversible back-and-forth transitions between two or even ...

12

Body fat versus body mass index as correlates healthy aerobic fitness control body weight program among the soccer players

Body fat versus body mass index as correlates healthy aerobic fitness control body weight program among the soccer players

... S912 | 2017 | Proc3 | VOLUME 12 © 2017 University of Alicante Effects of different small-sided games training sessions on physical performance and skill qualities in r[r] ...

237

Effect to the capillary force on force measurements in submerged micromanipulations.

Effect to the capillary force on force measurements in submerged micromanipulations.

... the force measurement in submerged medium could be highly disturbed by the contact angle ...on force measurement was ...the force measurement in function of the vertical displacement of the tip, the ...

7

Lorentz-Force Hydrophone Characterization

Lorentz-Force Hydrophone Characterization

... tivity = 60 MS.m − 1 ) and current losses through the surrounding medium should be negligible. VI. Conclusion This article presented some characteristics of a Lorentz-force hydrophone and evaluated the princi- pal ...

11

La force du Trait et le chef-d'œuvre

La force du Trait et le chef-d'œuvre

... la force au fait que même ceux qui ont quitté l’institution se refusent radicalement à en trahir les ...seule force de persuasion des compagnons, ni au seul poids d’hypothétiques menaces, mais s’accomplit ...

7

Wireless body-to-body sensor networks : optimization models and algorithms

Wireless body-to-body sensor networks : optimization models and algorithms

... sues. First, mutual and cross-technology interference mitigation, and second, the design of a BBN specific routing protocol applied to an epidemic control application within mass gathering areas, such as the airport, as ...

140

Show all 1733 documents...

Sujets connexes