Dynamic behavior of axially functionally graded pipe conveying gas–liquid two-phase flow

G Fu, X Wang, B Wang, J Su, K Wang, B Sun - Applied Ocean Research, 2024 - Elsevier
The dynamic behavior of an axially functionally graded pipeline conveying gas–liquid two-
phase flow is studied using the Euler–Bernoulli beam model and the generalized integral …

Stability of axially functionally graded pipe conveying fluid: generalized integral transform solution

Y Tuo, G Fu, B Sun, M Lou, J Su - Applied Ocean Research, 2022 - Elsevier
The stability of axially functionally graded pipe conveying fluid is analyzed based on the
Euler–Bernoulli beam theory. The governing equation for transverse vibration is transformed …

Effects of material characteristics on nonlinear dynamics of viscoelastic axially functionally graded material pipe conveying pulsating fluid

G Fu, Y Tuo, H Zhang, J Su, B Sun, K Wang… - Journal of Marine …, 2023 - Springer
The nonlinear dynamic behaviors of viscoelastic axially functionally graded material (AFG)
pipes conveying pulsating internal flow are very complex. And the dynamic behavior will …

Nonlinear dynamics of viscoelastic pipe conveying pulsating fluid subjected to base excitation

G Fu, Y Tuo, J Su, K Wang, L Li, B Sun - China Ocean Engineering, 2023 - Springer
Abstract Based on the Euler-Bernoulli beam theory and Kelvin–Voigt model, a nonlinear
model for the transverse vibration of a pipe under the combined action of base motion and …

Generalized integral transform and Hamiltonian Monte Carlo for Bayesian structural damage identification

CEZ Cordeiro, LT Stutz, DC Knupp, CFT Matt - Applied Mathematical …, 2022 - Elsevier
The present work addresses the inverse problem of damage identification within the
Bayesian framework. The inverse problem is formulated as a parameter estimation one and …

Numerical investigation of heat transfer in a garment convective cooling system

Y Zhang, J Jia, Z Guo - Fashion and Textiles, 2022 - Springer
A personal microclimate management system is designed to maintain thermal comfort which
allows people to overcome a harsh environment. It consists of several micro-fans placed in …

Stability analysis of a vertical cantilever pipe with lumped masses conveying two-phase flow

X Wang, G Fu, H Jiao, B Wang, B Sun, J Su - Thin-Walled Structures, 2024 - Elsevier
This study investigates the vibration behavior of a vertical cantilever pipe conveying gas–
liquid two-phase flow, focusing on the influence of lumped masses attached to the vertical …

Hybrid Approach to Predict the Effective Properties of Supercritical Carbon Dioxide Extraction Model with Linear and Nonlinear Phase Equilibrium

JL Ferreira, EGO Menezes, ACC Jardim… - Industrial & …, 2025 - ACS Publications
Generalized integral transform technique (GITT) is a well-established mathematical
technique that can provide good results while maintaining its accuracy and reliability and …

Unified Integral Transforms and Non-Classical Eigenvalue Problems in Heat and Mass Transfer

RM Cotta, DC Knupp, KM Lisboa… - Journal of Heat …, 2023 - asmedigitalcollection.asme.org
The generalized integral transform technique (GITT) is reviewed as a computational–
analytical methodology in linear and nonlinear convection–diffusion problems, based on …

Integral transform benchmarks of diffusion, convection–diffusion, and conjugated problems in complex domains

RM Cotta, DC Knupp, JNN Quaresma… - 50 Years of CFD in …, 2020 - Springer
Abstract The Generalized Integral Transform Technique (GITT) is reviewed as a hybrid
numerical–analytical approach for linear or nonlinear diffusive and convective–diffusive …