Results 61 to 70 of about 1,134 (165)

Simulation of Water Entry and Exit of a Circular Cylinder Using the ISPH Method

Transactions of FAMENA, 2014
Simulations of free surface flows, as well as flows with moving boundaries in general, are quite difficult to describe with the classic, mesh-based Eulerian methods, such as finite difference, finite volume, and finite element methods. Meshless Lagrangian methods or a combination of Eulerian-Lagrangian methods that have the ability to describe the free
Bašić, Josip, Degiuli, Nastia, Werner, Andreja   +2 more
openaire   +3 more sources

Learning Correlations Between Computational Scale and Performance for Accurate Numerical Modeling: Application Case of Dam‐Break Flood Processes

Advances in Civil Engineering, Volume 2025, Issue 1, 2025.
Scientists aim to accurately simulate and characterize complex natural phenomena, thus revealing the underlying natural laws or physical mechanisms governing these phenomena. Conventional physical experiments require significant time and cost, and numerical methods offer an alternative solution. However, modeling complex phenomena such as fluid flow in
Xiaoyu Qi, Gang Mei, Mimi Luo, Nengxiong Xu, H. Naderpour   +4 more
wiley   +1 more source

Capabilities and limitations of smoothed particle hydrodynamics for the simulation of two‐phase flow instabilities

Proceedings in Applied Mathematics and Mechanics, Volume 24, Issue 4, December 2024.
Abstract Smoothed particle hydrodynamics (SPH) is a mesh‐free, Lagrangian particle‐based method that is able to simulate multiphase flows in an economical manner. However, its ability to capture the flow regimes and regime transitions in two phase (liquid‐gas) internal flows, such as pipe or channel flows is not yet generally established.
Rishindra Vallem, Marten Klein, Heiko Schmidt   +2 more
wiley   +1 more source

Double diffusion of nano-enhanced phase change materials in connected porous channels: A hybrid ISPH-XGBoost approach

Nanotechnology Reviews
This study investigates the double-diffusion phenomenon of nano-enhanced phase change material within connected porous channels using a hybrid incompressible smoothed particle hydrodynamics (ISPH) method and Extreme Gradient Boosting (XGBoost) machine ...
Alotaibi Munirah, Alhejaili Weaam, Aly Abdelraheem M.   +2 more
doaj   +1 more source

Uncoupled thermoelasticity problem for a finite rectangular composite

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 104, Issue 12, December 2024.
Abstract The stretching of a composite specimen taking into account temperature influence is modelled in terms of tensile stress applied at the opposite boundaries of the elastic rectangular domain. Two other boundaries are supposed to be fixed, it allows to formulate the stated problem as a boundary value problem.
Huang Sheng, Natalya Vaysfeld, Zinaida Zhuravlova   +2 more
wiley   +1 more source

The reverse genetic as a potential of virus‐induced gene silencing in tomato biology

Food Frontiers, Volume 5, Issue 6, Page 2498-2514, November 2024.
Abstract In the realm of plant genomics, virus‐induced gene silencing (VIGS) technology emerges as a potent tool, employing a reverse genetic strategy to elucidate plant gene functions. Recognized for its simplicity, cost‐effectiveness, and broad applicability, VIGS facilitates the exploration of novel genes in vegetable crops and unveils mechanisms ...
Qiong Tang, Sishan Wei, Zexun Chen, Xiaodong Zheng, Pengcheng Tu, Fei Tao   +5 more
wiley   +1 more source

Microbial Squalene: A Sustainable Alternative for the Cosmetics and Pharmaceutical Industry – A Review

Engineering in Life Sciences, Volume 24, Issue 10, October 2024.
ABSTRACT Squalene is a natural triterpenoid and a biosynthetic precursor of steroids and hopanoids in microorganisms, plants, humans, and other animals. Squalene has exceptional properties, such as its antioxidant activity, a high penetrability of the skin, and the ability to trigger the immune system, promoting its application in the cosmetic ...
Saseendran Shalu, Panam Kunnel Raveendranathan Karthikanath, Vinoth Kumar Vaidyanathan, Lars M. Blank, Andrea Germer, Palanisamy Athiyaman Balakumaran   +5 more
wiley   +1 more source

The Modification of Boundary Treatment in the Incompressible SPH for Pressure Calculation Accuracy on the Solid Boundary

MATEC Web of Conferences, 2016
The Incompressible Smoothed Particle Hydrodynamic (ISPH) is one of the particle methods and commonly used to solve some complicated physical problems including free surface flow problems.
Idris Nur'Ain, Asai Mitsuteru, Sonoda Yoshimi   +2 more
doaj   +1 more source

Simulation of Wave and Non-Newtonian Mud Interaction using an ‎‎ISPH Based on Modified Inter-Particle Average ‎ [PDF]

Numerical Methods in Civil Engineering
Fluid mud is found in ‎many areas, ‎including coastal ‎area ‎and river ‎estuaries.‎ The typical ‎characteristics of ‎overlaying waves ‎interacting with ‎muddy beds are mud ‎mass transport and ‎high wave ‎‎attenuation ‎‎(dissipation).
Kourosh Hejazi, Mohsen soltanpour, Abolfazl Aslani Kordkandi   +2 more
doaj   +1 more source

Mangiferin: An effective agent against human malignancies

Food Science &Nutrition, Volume 12, Issue 10, Page 7137-7157, October 2024.
Mangiferin is a bioactive ingredient obtained from mango tree (Mangifera indica L.), a plant that has multiple uses in medicine. Mangiferin has confirmed potential benefits in lung, cervical, breast, brain, and prostate cancers as well as leukemia whether administered alone or in combination with recognized anticancer compounds.
Nimra Irshad, Hammad Naeem, Muhammad Shahbaz, Muhammad Imran, Ahmed Mujtaba, Muzzamal Hussain, Waleed Al Abdulmonem, Suliman A. Alsagaby, Tadesse Fenta Yehuala, Mohamed A. Abdelgawad, Mohammed M. Ghoneim, Ehab M. Mostafa, Samy Selim, Soad K. Al Jaouni   +13 more
wiley   +1 more source