Results 231 to 240 of about 61,725 (327)

EVSS‐Based Simulation Techniques for the Viscoelastic Fluids With Pure Polymer Melts Using Three‐Field Approach

International Journal for Numerical Methods in Fluids, EarlyView.
This paper presents a finite element method for simulating highly viscoelastic flows of pure polymer melts using the Elastic Viscous Stress Splitting formulation. The method avoids higher‐order derivatives in the weak formulation by reformulating the convective term in the constitutive equation.
R. Ahmad, P. Zajac, S. Turek
wiley   +1 more source

Polymer Stress‐Tensor Calculation for a Laminar Submerged Viscoelastic Jet Flow Using Different Constitutive Models

International Journal for Numerical Methods in Fluids, EarlyView.
This study presents an efficient method to compute polymer stress‐tensor components in viscoelastic laminar jet flows using models such as Oldroyd‐B, Giesekus, PTT, and FENE. By assuming a stationary and parallel flow, the methodology significantly reduces computational cost.
Rafael de Lima Sterza, Leandro Franco de Souza, Marcio Teixeira de Mendonca, Analice Costacurta Brandi   +3 more
wiley   +1 more source

The commercial roots of the genomic commons. [PDF]

Soc Stud Sci
Sturdy S.
europepmc   +1 more source

Educating the heart: Christian nurture [PDF]

, 1985
Muendel, Hans Dittmar
core   +1 more source

Highly Educated, New Foreign Workers' Acculturation and Coping Mechanisms in a Large Korean Company

Human Resource Development Quarterly, EarlyView.
ABSTRACT The need for skilled foreign workers in South Korea (Korea hereafter) has grown substantially due Korea's changing workforce demographics, skill mismatch, transformation of business portfolios, and the pursuit of globalized business. As a result, large Korean companies have begun to recruit highly educated foreign workers for global talent ...
Dae Seok Chai
wiley   +1 more source

A study on the effectiveness of narrative image types, message framing, and psychological distance in enhancing young people's self-efficacy in marine garbage recycling. [PDF]

Heliyon
Chen M, Chen K, Qin Y, Zhu Y.
europepmc   +1 more source

Review of millimeter‐wave and terahertz near‐field synthetic aperture radar imaging technology

InfoScience, EarlyView.
Abstract This paper comprehensively reviews the development of millimeter‐wave (MMW) and terahertz (THz) near‐field imaging technologies, with an emphasis on the state of synthetic aperture radar (SAR)‐based imaging technologies. Near‐field imaging technologies are categorized into passive and active imaging modes, among which active imaging is favored
Qi Yang, Hongqiang Wang, Xu Chen, Xin Peng   +3 more
wiley   +1 more source

Youths' strategies for HIV status disclosure in rural Kenya and Uganda: You can't just trust everyone". [PDF]

SSM Qual Res Health
Johnson-Peretz J, Onyango A, Akatukwasa C, Atwine F, Owino L, Arunga TMO, Nyabuti M, Litunya J, Kabami J, Mwangwa F, Kamya MR, Havlir D, Ruel T, Ayieko J, Camlin CS.   +14 more
europepmc   +1 more source

Strain analysis of black‐to‐yellow phase transitions in CsPbI3

InfoMat, EarlyView.
All‐inorganic metal‐halide perovskite CsPbI3 shows strong potential for photovoltaic applications. Here strain analysis is used to probe the mechanisms behind the instability of its photoactive black phase. The results indicate that a relatively large positive (e1–e2) strain is the primary driver of the black‐to‐yellow phase transition.
Bangwei Jin, Dexin Yang, Ruihao Gong, Yoshiki Sugai, Dongchen Lan, Julian A. Steele, Xuefeng Zhang   +6 more
wiley   +1 more source

Prevention of Re-Experiencing Abusive Relationships: Development and Effectiveness of a Transdiagnostic Intervention Package-A Pilot Study. [PDF]

Iran J Psychiatry
Mirpour ZS, Shafiei Rezvani Nejad K.
europepmc   +1 more source