Sharif Digital Repository

A rigid thorax assumption affects model loading predictions at the upper but not lower lumbar levels

Author

Ignasiak, D.

Publisher

Elsevier Ltd

Pub. Year

2016

Subjects

Musculoskeletal modeling. / Thoracolumbar spine. / Forecasting. / Muscle. / Musculoskeletal system. / Compressive forces. / Compressive loading. / Lumbar spines. / Musculoskeletal model. / Predictive power. / Spinal loads. / Three models. / Loads (forces)

Sensitivity of thoracolumbar spine musculoskeletal model loading in neutral standing and forward flexion static postures to thoracic disc stiffness

Author

Hulleck, A. A.

Publisher

IEEE,

Pub. Year

2024

Subjects

Articulated rib cage. / Fexible thorax. / Intervertebral disc stiffness. / Musculoskeletal model. / Thoracic spine. / Biomechanical Phenomena. / Humans. / Intervertebral Disc. / Lumbar Vertebrae. / Stiffness variations. / Thoracic spine.

Data science and predictive analytics : biomedical and health applications using R [electronic resource] / / Ivo D. Dinov.

Author

Dinov, Ivo D.

Publisher

Springer International Publishing AG,

Pub. Year

2018

Subjects

Big data. / Mathematical statistics. / Medical records -- Data processing. / R (Computer program language)

Call Number

‭QA 76 .9 .B45 .D56 2018

Synergistic effect of MEHPA on co-extraction of zinc and cadmium with DEHPA

Author

Keshavarz Alamdari, E.

Pub. Year

2004

Subjects

Hydrometallurgy. / Solvent extraction.

Investigating the convective flow of ternary hybrid nanofluids and single nanofluids around a stretched cylinder: Parameter analysis and performance enhancement

Author

Mahboobtosi, M.

Pub. Year

2024

Subjects

Performance enhancement. / Ternary hybrid nanofluids. / Cylinders (shapes) / Heat convection. / Layered semiconductors. / Molybdenum disulfide. / Nanofluidics. / Ordinary differential equations. / Volume fraction. / Convective flow. / Eckert numbers. / Hybrid nanofluid. / Nanofluids. / Parameter analysis. / Performance enhancements. / Shapes factors. / Stretched cylinder. / Ternary hybrid. / Ternary hybrid nanofluid. / Copper.

MHD flow in a channel using new combination of order of magnitude technique and HPM [MHD tok u kanalu uporabom novih kombinacija tehnika grubog opisa vrijednosti i HPM]

Author

Abbasi, M.

Pub. Year

2014

Subjects

Magnetohydrodynamic. / Differential equations. / Magnetic fields. / Mathematical transformations. / Navier Stokes equations. / Applied magnetic fields. / Channel. / Homotopy Perturbation Method (HPM) / HPM. / Nonlinear differential equation. / Parallel-plate channels. / Steady incompressible flows. / Stretching walls.

Analytical solution of nonlinear differential equations two oscillators mechanism using Akbari-Ganji method

Author

Hosseinzadeh, S.

Publisher

World Scientific,

Pub. Year

2021

Subjects

Akbari–Ganji method. / Sensitivity analysis. / Nonlinear equations. / Oscillator.

A compiler for multi-key homomorphic signatures for Turing machines

Author

Dolatnezhad Samarin, S.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Machinery. / Program compilers. / Exponentials. / Generalisation. / Homomorphic authenticators. / Machine models. / Model of computation. / Multiple user. / Secure delegation of computation. / Signature Scheme. / Support programs. / The standard model. / Turing machines.

Ride comfort of high-speed trains travelling over railway bridges

Author

Kargarnovin, M. H.

Publisher

Taylor and Francis Ltd,

Pub. Year

2005

Subjects

Damping. / Elasticity. / Mathematical models. / Railroad bridges. / Stiffness. / Structural design. / Vehicle suspensions. / Vehicle wheels. / Design parameters. / High-speed trains. / Power spectral density (PSD) / Railway bridges. / Ground vehicles.

Entropy generation analysis of kerosene oil flow with ternary hybrid nanoparticles on the stretchable exponential surface

Author

Mahboobtosi, M.

Pub. Year

2024

Subjects

Entropy generation. / Magnetic field. / Shape factor. / Ternary hybrid nanoparticles. / Thermal radiation.

The investigation of pre-ionization effect on the improvement of pinch quality and increased hard X-ray radiation in a dense plasma focus (DPF) device

Author

Hosseinzadeh, A.

Pub. Year

2024

Subjects

Plasma focus device. / Pre-ionization. / Shunt resistor. / Total hard x-ray. / Magnetoplasma. / Pinhole cameras. / Plasma devices. / Plasma sheaths. / Hard X ray. / Hard x rays. / Plasma focus devices. / Plasmoid. / Plasmoid hard x-ray. / Shunt resistors. / Ionization of gases.

Heat transfer hybrid nanofluid (1-Butanol/MoS2–Fe3O4) through a wavy porous cavity and its optimization

Author

Hosseinzadeh, K.

Publisher

Emerald Group Holdings Ltd,

Pub. Year

2020

Subjects

1-Butanol. / Finite element method. / Hybrid nanoparticle. / Porous enclosure. / RSM. / Taguchi method. / Enclosures. / Inverse problems. / Iron oxides. / Isotherms. / Layered semiconductors. / Magnetite. / Molybdenum compounds. / Nanofluidics. / Nanoparticles. / Nusselt number. / Porosity. / Porous materials. / Taguchi methods. / Constant temperature. / Corrugated surfaces. / Design/methodology/approach. / Governing equations. / Inverse relations. / Nanoparticle shape. / Optimal parameter. / Heat transfer performance.

Detection of ammonia gas by knudsen thermal force in micro gas actuator

Author

Mahyari, A.

Pub. Year

2018

Subjects

Knudsen force. / Low-pressure gas sensor. / Ammonia. / Boltzmann equation. / Gas detectors. / MEMS. / Monte carlo methods. / Direct simulation monte carlo method. / DSMC. / Force generation. / High-precision. / Knudsen. / Low pressure gas. / Micro-gas sensors. / Thermal forces. / Gases.

Dual-phase-lag thermoelastic damping in nonlocal rectangular nanoplates

Author

Yang, Z.

Pub. Year

2024

Subjects

Nonlocal elasticity theory. / Size-dependency. / Thermoelastic damping. / Damping. / Elasticity. / Nanostructures. / Thermoelasticity. / DPL heat conduction model. / Dual phase lag. / Heat conduction models. / Nanoplates. / Nonlocal. / Size dependent. / Small scale effects. / Continuum mechanics.

Hydrothermal assessment of a double-pass shell and tube heat exchanger in the presence of blade turbulators with different configurations

Author

Paikar, M.

Publisher

Elsevier,

Pub. Year

2024

Subjects

Blade turbulators. / Double-pass shell and tube heat exchanger. / Heat transfer enhancement. / Pressure drop. / Drops. / Flow rate. / Heat exchangers.

Modified Buongiorno's model for fully developed mixed convection flow of nanofluids in a vertical annular pipe

Author

Malvandi, A.

Pub. Year

2014

Subjects

Brownian motion. / Mixed convection. / Nanofluid. / Thermophoretic diffusion. / Vertical pipe annulus. / Equilibrium modeling. / Fluid-solid interfaces. / Fully developed flows. / Mixed convection flow. / Nanofluids. / Thermophoretic. / Vertical pipes. / Volume fraction distribution. / Brownian movement. / Heat flux. / Mixed convection. / Nanoparticles. / Partial differential equations. / Nanofluidics.

Measurement, analysis and reconstruction of residual stresses

Author

Faghidian, S. A.

Pub. Year

2012

Subjects

Inverse reconstruction theory. / Limited measurements. / Airy stress function. / Approximate analysis. / Deep hole drilling. / Elastic-Plastic. / Elastic-plastic beam. / Equilibrium conditions. / Experimental data. / Experimental measurements. / Finite element simulations. / Four-point bending. / Hole drilling. / Measurement techniques. / Reconstruction analysis. / Reconstruction process. / Reconstruction theory. / Residual stress profiles. / Steel beams. / Elastoplasticity. / Finite element method. / Forecasting. / Measurement errors. / Neutron diffraction. / Residual stresses.

Three-dimensional numerical simulation of rising bubbles in the presence of cylindrical obstacles, using lattice boltzmann method

Author

Alizadeh, M.

Pub. Year

2017

Subjects

Rising bubble. / Bubbles (in fluids) / Kinetic theory. / Multiphase flow. / Numerical methods. / Numerical models. / Two phase flow. / 3-D numerical simulation. / Circular cross-sections. / Lattice boltzmann method. / Lattice boltzmann technique. / No-slip boundary conditions. / Obstacle. / Rising bubbles. / Three-dimensional numerical simulations. / Computational fluid dynamics.

Effect of knudsen thermal force on the performance of low-pressure micro gas sensor

Author

Barzegar Gerdroodbary, M.

Pub. Year

2017

Simultaneous effects of cutting depth and tool overhang on the vibration behavior of cutting tool and high-cycle fatigue behavior of product: experimental research on the turning machine

Author

Allenov, D. G.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2022

Subjects

S–N diagram. / Tool deflections. / Tool overhang. / Cutting tools. / Fatigue testing. / High-cycle fatigue. / Linear regression. / Low-cycle fatigue. / Machining centers. / Turning. / Cutting depth. / Cycle fatigue behaviors. / High cycle fatigue. / High-cycle fatigue behavior. / Machining parameters. / S-N diagram. / Simultaneous effects. / Tool deflection. / Tool overhang. / Workpiece. / Surface roughness.