Results 21 to 30 of about 2,375,122 (290)

Variational aspects of analytical mechanics [PDF]

open access: yes, 2011
We set out to revisit some basic variational aspects of Analytical Mechanics in one independent variable, in a way that would be most appealing to those who are being introduced to Mechanics while having some background in elementary Functional ...
ZAMPIERI, Gaetano, Gorni Gianluca
core   +2 more sources

Mitigating impacts of low energy laser pulses on CALIOP data products [PDF]

open access: yesAtmospheric Measurement Techniques
The spaceborne Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) experienced an increasing number of intermittent low energy laser pulses in the final 7 years of the Cloud-Aerosol Lidar and Infrared Pathfinder Observations (CALIPSO) mission due ...
J. L. Tackett   +15 more
doaj   +1 more source

Advances in classical and analytical mechanics: A reviews of author’s results [PDF]

open access: yesTheoretical and Applied Mechanics, 2013
A review, in subjective choice, of author’s scientific results in area of: classical mechanics, analytical mechanics of discrete hereditary systems, analytical mechanics of discrete fractional order system vibrations, elastodynamics, nonlinear ...
Hedrih-Stevanović Katica R.
doaj   +1 more source

Mechanical Foundations of the Generalized Second Law and the Irreversibility Principle

open access: yesFoundations
We follow the Boltzmann-Clausius-Maxwell (BCM) proposal to establish the generalized second law (GSL) that is applicable to a system of any size, including a single particle system as our example establishes, and that supercedes the celebrated second law
Purushottam Das Gujrati
doaj   +1 more source

Dirac Brackets and Time-Dependent Constraints

open access: yesUniverse
We provide a simultaneous derivation of the Dirac bracket and of the equations of motion for second-class constrained systems when the constraints are time-dependent.
Nuno Barros e Sá
doaj   +1 more source

The Component Summation Technique for Measuring Upwelling Longwave Irradiance in the Presence of an Obstruction [PDF]

open access: yesAtmospheric Measurement Techniques
The CERES Ocean Validation Experiment (COVE) was an instrument suite located at the Chesapeake Light Station approximately 25 km east of Virginia Beach, Virginia (36.9° N, 75.7° W).
B. E. Fabbri   +11 more
doaj   +1 more source

Udwadia–Kalaba Equation for Constrained Mechanical Systems: Formulation and Applications

open access: yesChinese Journal of Mechanical Engineering, 2018
There are many achievements in the field of analytical mechanics, such as Lagrange Equation, Hamilton’s Principle, Kane’s Equation. Compared to Newton–Euler mechanics, analytical mechanics have a wider range of applications and the formulation procedures
Xiao-Min Zhao   +3 more
doaj   +1 more source

Analytical method for perturbed frozen orbit around an asteroid in highly inhomogeneous gravitational fields [PDF]

open access: yes, 2012
This article provides a method for finding initial conditions for perturbed frozen orbits around inhomogeneous fast rotating asteroids. These orbits can be used as reference trajectories in missions that require close inspection of any rigid body.
Biggs, James   +5 more
core  

Analytical solutions for sediment concentration in waves based on linear diffusivity

open access: yes, 2021
Two kinds of analytical solutions are derived through Laplace transform for the equation that governs wave-induced suspended sediment concentration with linear sediment diffusivity under two kinds of bottom boundary conditions, namely the reference ...
Kuai, Yanrong   +4 more
core   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

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