Results 41 to 50 of about 739,005 (270)

Semi-analytical solution for internal forces of tunnel lining with multiple longitudinal cracks

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2023
Longitudinal cracks on the tunnel lining significantly influence the performance of tunnels in operation. In this study, we propose a semi-analytical method that provides a simple and effective way to calculate the internal forces of tunnel linings with ...
Gan Wang   +3 more
doaj   +1 more source

Electrostatics of ions inside the nanopores and trans-membrane channels

open access: yes, 2006
A model of a finite cylindrical ion channel through a phospholipid membrane of width $L$ separating two electrolyte reservoirs is studied. Analytical solution of the Poisson equation is obtained for an arbitrary distribution of ions inside the trans ...
Corry B.   +13 more
core   +1 more source

Instantaneous Bethe-Salpeter Equation: (Semi-)Analytical Solution

open access: yes, 2000
4 pages, LaTeX, contributed to the International Conference on "Quark Confinement and the Hadron Spectrum IV," July 3 - 8, 2000, Vienna ...
Lucha, Wolfgang   +2 more
openaire   +2 more sources

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

Numerical and Semi Analytical Scheme for developing a solution to Falkner Skan equation in Neutrosophic environments [PDF]

open access: yesNeutrosophic Sets and Systems
This study presents a detailed analysis of the Falkner-Skan equation under uncertainty by employing neutrosophic numbers to represent the uncertainty in no slip conditions and the parameter 𝜆̃ .
B. Amudha   +3 more
doaj   +1 more source

Reconstruction of Hadronization Stage in Pb+Pb Collisions at 158A GeV/c [PDF]

open access: yes, 2001
Recent data on hadron multiplicities in central Pb+Pb collisions at 158A GeV/c at mid-rapidity are analyzed within the concept of chemical freeze-out. A non-uniformity of the baryon chemical potential along the beam axis is taken into account.
Afanasiev   +70 more
core   +2 more sources

Semi-analytical Solution for a Multi-objective TEAM Benchmark Problem

open access: yesPeriodica Polytechnica Electrical Engineering and Computer Science, 2021
Benchmarking is essential for testing new numerical analysis codes. Their solution is crucial both for testing the partial differential equation solvers and both for the optimization methods. Especially, nature-inspired optimization algorithm-based solvers, where is an important study is to use benchmark functions to test how the new algorithm may ...
Karban, Pavel   +3 more
openaire   +3 more sources

Computation of semi-analytical solutions of fuzzy nonlinear integral equations [PDF]

open access: yesAdvances in Difference Equations, 2020
AbstractIn this article, we use a fuzzy number in its parametric form to solve a fuzzy nonlinear integral equation of the second kind in the crisp case. The main theme of this article is to find a semi-analytical solution of fuzzy nonlinear integral equations.
Zia Ullah   +3 more
openaire   +3 more sources

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

On one approach to the numerical modeling of the strain-stress state of layered rock mass

open access: yesFracture and Structural Integrity, 2019
According to the principle of virtual work for a system of elastic layers, a semi-analytical scheme for constructing the finite-dimensional analog of the variational equation was developed based on the well-known analytical solution in the Fourier series
Sergey Yurevich Lobanov   +1 more
doaj   +3 more sources

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