Results 161 to 170 of about 9,260 (251)

Jean-Marie Souriau's Symplectic Foliation Model of Sadi Carnot's Thermodynamics. [PDF]

Entropy (Basel)
Barbaresco F.
europepmc   +1 more source

The crucial role of meshing in computational fluid dynamics simulations for organic geometries in paleobiology: Describing fluid dynamics performance through best practices

Methods in Ecology and Evolution, EarlyView.
Abstract Computational fluid dynamics (CFD) has become an essential tool for studying fluid interactions in biological systems. While widely used in engineering, its application in the natural sciences, particularly in paleobiology, remains limited due to the challenges of meshing complex organic geometries.
Matheo López‐Pachón, Jordi Marcé‐Nogué   +1 more
wiley   +1 more source

Thermal slip and variable viscosity analysis on heat rate and magnetic flux through accelerating non-conducting wedge in the presence of induced magnetic field. [PDF]

Sci Rep
Ullah Z, Alotaibi H, Usman A, Khan I, Omer ASA.   +4 more
europepmc   +1 more source

Optimizing calibration designs with uncertainty in abilities

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Before items can be implemented in a test, the item characteristics need to be calibrated through pretesting. To achieve high‐quality tests, it's crucial to maximize the precision of estimates obtained during item calibration. Higher precision can be attained if calibration items are allocated to examinees based on their individual abilities ...
Jonas Bjermo, Ellinor Fackle‐Fornius, Frank Miller   +2 more
wiley   +1 more source

An AI-based approach to thermal bridge analysis. [PDF]

Sci Rep
Pomada M, Cpałka K, Lacki P, Adamus J.
europepmc   +1 more source

Augury and Forerunner: Real‐Time Feedback Via Predictive Numerical Optimization and Input Prediction

Computer Graphics Forum, EarlyView.
Transient information generated by solver steps can inform future objective function minimization. In Augury, we explore the impact of predictive numerical optimization by using solver history to predict future minimization solutions, reducing computational resources needed to arrive at convergent states for a broad class of gradient‐based optimization
J. Graus, Y. Gingold
wiley   +1 more source

Delving into quasi-periodic type optical solitons in fully nonlinear complex structured perturbed Gerdjikov-Ivanov equation. [PDF]

Sci Rep
Yan Z, Li J, Barak S, Haque S, Mlaiki N.
europepmc   +1 more source

Disentangling mechanisms that mediate soil fungal α and β diversity during forest secondary succession

Ecography, EarlyView.
Understanding the mechanisms controlling community diversity is a central, topic in ecology, particularly in microbial ecology. Although species pools and local assembly processes are believed to play non‐negligible roles in shaping the within‐community (α) and among‐community (β) diversity of microbial communities, their relative importance as ...
Xiao Zhang, Biao Dong, Yongtao Huang, Handan Dai, Zhu Yang, Shenglei Fu, Qiang Li, Yidan Yuan, Yuhua Tan, Huan Li, Shirong Liu   +10 more
wiley   +1 more source

Analytical solution for MHD nanofluid flow over a porous wedge with melting heat transfer. [PDF]

Heliyon
Ahmadi Azar A, Jalili P, Poolaei Moziraji Z, Jalili B, Domiri Ganji D.   +4 more
europepmc   +1 more source

An Adhesive Bonded Single Lap Joint Model

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This paper investigates the mechanical behavior of lap joints by modeling adhesive damage and fracture using the cohesive crack technique. To improve predictive accuracy, the study adopts a linear softening law for the adhesive shear traction‐separation response and neglects peeling effects. The main goal is to derive closed‐form solutions for
G. Cricrì, F. Penta
wiley   +1 more source