scholarly journals Growth and instability analysis of major crops in Nepal

2021 ◽  
pp. 100236
Author(s):  
Priyambada Joshi ◽  
Pramod Gautam ◽  
Pramila Wagle
Keyword(s):  
Instability Analysis

ON THE TRESHOLD BETWEEN VISCOUS AND INVISCID INSTABILITY ANALYSIS OF FREE JET FLOWS

2019 ◽  
Author(s):  
Mateus Avanci ◽  
davi souza ◽  
Leonardo Santos de Brito Alves ◽  
Rômulo Bessi Freitas
Keyword(s):  
Jet Flows ◽  
Instability Analysis ◽  
Free Jet ◽  
Inviscid Instability

Dynamic instability analysis of general shells reinforced with polymeric matrix and carbon fibers using a coupled IG-SFSM formulation

2021 ◽  
Vol 263 ◽  
pp. 113720
Author(s):  
Mohammad Amin Shahmohammadi ◽  
Mojtaba Azhari ◽  
Mohammad Mehdi Saadatpour ◽  
Hamzeh Salehipour ◽  
Ömer Civalek
Keyword(s):  
Carbon Fibers ◽  
Dynamic Instability ◽  
Polymeric Matrix ◽  
Instability Analysis

Jeans’ instability analysis of scalar field halos

2011 ◽  
Author(s):  
Alberto Hernández-Almada ◽  
M. A. Rodríguez-Meza ◽  
T. Matos ◽  
Luis Arturo Ureña-López ◽  
Hugo Aurelio Morales-Técotl ◽  
...  
Keyword(s):  
Scalar Field ◽  
Instability Analysis ◽  
Jeans Instability

Linear Instability Analysis of an Annular Swirling Viscous Liquid Jet

2011 ◽  
Vol 66-68 ◽  
pp. 1556-1561 ◽  
Author(s):  
Kai Yan ◽  
Ming Lv ◽  
Zhi Ning ◽  
Yun Chao Song
Keyword(s):  
Viscous Liquid ◽  
Liquid Velocity ◽  
Aerodynamic Force ◽  
Numerical Procedure ◽  
Liquid Sheet ◽  
Linear Instability ◽  
Viscous Force ◽  
Liquid Jet ◽  
Instability Analysis ◽  
Linear Instability Analysis

A three-dimensional linear instability analysis was carried out for an annular swirling viscous liquid jet with solid vortex swirl velocity profile. An analytical form of dispersion relation was derived and then solved by a direct numerical procedure. A parametric study was performed to explore the instability mechanisms that affect the maximum spatial growth rate. It is observed that the liquid swirl enhances the breakup of liquid sheet. The surface tension stabilizes the jet in the low velocity regime. The aerodynamic force intensifies the developing of disturbance and makes the jet unstable. Liquid viscous force holds back the growing of disturbance and the makes the jet stable, especially in high liquid velocity regime.

Modelling of pulsating inverted conical flames: a numerical instability analysis

2021 ◽  
pp. 1-29
Author(s):  
Louise da Costa Ramos ◽  
Luís Fernando Figueira da Silva ◽  
Florent Di Meglio ◽  
Valery Morgenthaler
Keyword(s):  
Numerical Instability ◽  
Instability Analysis
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