Results 151 to 160 of about 267,896 (306)

Rectangular nozzle plume velocity modeling for use in jet noise prediction [PDF]

A modeling technique for predicting the axial and transverse velocity characteristics of rectangular nozzle plumes is developed. In this technique, modeling of the plume cross section is initiated at the nozzle exit plane.
Vonglahn, U. H.
core   +1 more source

Microfluidic Valve‐Integrated Garment for Smooth Sequential Gradient Mechanotherapy

Advanced Intelligent Systems, EarlyView.
We present a soft wearable sleeve that delivers smooth, gap‐free compression using overlapping air‐filled actuators and tiny microfluidic valves. The system reduces bulk, lowers power needs, and uses a smartphone‐sized control box. It can provide sequential gradient compression, gradient pressure holding, and fast deflation, supporting more portable ...
Run Ze Gao, Chen Xi Huang, Drew M. Werbowski, Jacqueline Mary Kormylo, Clark R. Dickerson, Carolyn L. Ren   +5 more
wiley   +1 more source

Evaluation of the communications impact of a low power arcjet thruster [PDF]

The interaction of a 1 kW arcjet thruster plume with a communications signal is evaluated. A two-parameter, source flow equation has been used to represent the far flow field distribution of the arcjet plume in a realistic spacecraft configuration ...
Carney, Lynnette M.
core   +1 more source

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

American Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva, Angel Perni, Jesus Barreiro‐Hurle   +2 more
wiley   +1 more source

Effects of periodic unsteadiness of a rocket engine plume on the plume-induced separation shock wave [PDF]

A wind tunnel investigation was conducted to study the flow field in which separation is caused by an expanding plume, with emphasis on effects associated with periodic unsteadiness in the plume.
Doughty, J. O.
core   +1 more source

A community‐driven approach to address substance use and create a Great Plains American Indian addiction and recovery research agenda

American Journal of Community Psychology, EarlyView.
Abstract Substance use, specifically opioid and methamphetamine use, is of increasing concern among American Indian (AI) populations in the Great Plains. This community‐driven participatory study investigated the impacts of substance use and community‐defined needs in treating addiction.
Brynn Luger, Anna Kihlström, Brinda Sivaramakrishnan, Allison Kelliher, Frankie Kropp, Carmen Rosa, T. John Winhusen, Donald Warne, the CTN0129 participating Tribal communities   +8 more
wiley   +1 more source

“Will you be there for me?” Social support from family and friends during cold case sexual assault prosecutions

American Journal of Community Psychology, EarlyView.
Abstract If sexual assault survivors report the assault to the criminal legal system, they often need informal support from family and friends throughout the long and frequently retraumatizing process of investigation and prosecution. This study is part of a long‐term community‐based participatory action research project in a predominately Black ...
Rebecca Campbell, Rachael Goodman‐Williams, Katie Gregory, McKenzie Javorka, Jasmine Engleton   +4 more
wiley   +1 more source

Mixotrophy emerges as an optimal strategy in mature waters of the Amazon River plume. [PDF]

Commun Biol
Fernández-Carrera A, Choisnard N, Wodarg D, Liskow I, Subramaniam A, Montoya JP, Voss M, Loick-Wilde N.   +7 more
europepmc   +1 more source

Collaborating with transnational families: Learning from the experiences of family caretakers, educators, psychologists, and spiritual leaders in Honduras

American Journal of Community Psychology, EarlyView.
Abstract This manuscript centers on the experiences of caretakers of minors in Honduran transnational families (TNFs) in which one or both parents emigrated, and of the schoolteachers, professional psychologists, and spiritual leaders working with these families.
Marco Gemignani, Yolanda Hernández‐Albújar, Nerea Larrinaga‐Bidegain   +2 more
wiley   +1 more source

Observations of Nocturnal Sulfuric Acid Formation in Pittsburgh, PA. [PDF]

Environ Sci Technol
Casalnuovo DA, Cheng D, Troller C, Zeng Z, Presto AA, Jen CN.   +5 more
europepmc   +1 more source