Results 201 to 210 of about 1,221,070 (279)

Neural network for predicting ship magnetic signatures at arbitrary depths and courses: a comparison with the multi-dipole model. [PDF]

Sci Rep
Zielonacki K, Tarnawski J, Woloszyn M.
europepmc   +1 more source

Linear Mechatronic Modeling of Rectangular Tank Sloshing Dynamics

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Sloshing dynamics in partially filled tanks can strongly influence system‐level behavior when fluid motion couples with rigid‐body dynamics. This paper presents a linear and acausal two‐dimensional sloshing model for rectangular tanks, based on the reformulation of established sloshing theory within a modular, multi‐domain modeling framework ...
Magnus Steinstø, Eilif Pedersen
wiley   +1 more source

Method for correcting the temperature dependence of field-type glass electrode pH sensors. [PDF]

Anal Sci
Okamura K, Noguchi T, Hatta M.
europepmc   +1 more source

Design and Multibody Dynamics Modeling of a Novel High‐Static‐Low‐Dynamic‐Stiffness Vibration Isolation Mechanism Based on Euler Buckling Characteristics

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Vibration isolation has long been a critical area of research, with the design of isolators based on the mechanical properties of Euler buckling beams representing one of the primary approaches. Traditionally, the focus has been on utilizing the negative stiffness characteristics of a post‐buckled Euler beam in parallel with positive stiffness
Yichang Feng, Yongpeng Gu, Gexue Ren, Suyuan Yu   +3 more
wiley   +1 more source

Optimal design of a hybrid ship energy management system under various sea conditions using Model Predictive Control. [PDF]

PLoS One
Mushtaq R, Iqbal M, Khaliq A, Iqbal J.
europepmc   +1 more source

An Integrated Numerical and Bollard Pull Evaluation Approach for Early‐Stage Resistance and Thrust Assessment of a Small Craft

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Early‐stage hydrodynamic assessment of slender multihull vessels is challenged by limited geometric maturity, uncertain propulsion integration, and strong sensitivity to operating conditions. Under such constraints, reliance on a single analytical or numerical method may lead to misleading design decisions due to oversimplification or ...
Chairat Napasaksri, Napat Intaraksa, Chalermkiat Nuchturee, Ramil Kesvarakul, Sarawuth Srinakaew   +4 more
wiley   +1 more source

A Road Trip About Late-Life, Love and Loss. [PDF]

J Am Geriatr Soc
Ng R, Chow TYJ.
europepmc   +1 more source

Designing ZV and ZVD Input Shapers Using the Designed Fixed Output Response Method to Suppress Residual Vibration of Overhead Crane Systems With Trolley Traveling and Payload Hoisting

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Classical Zero Vibration (ZV) and Zero Vibration and Derivative (ZVD) input shapers are designed around a fixed nominal natural frequency and cannot accommodate the time‐varying dynamics introduced when an overhead crane simultaneously travels and hoists a payload.
Mohammad Alfares, Khaled Alhazza
wiley   +1 more source

Elevated Salivary Theobromine and Long-Term Improvement of Periodontal Health in Two Cohort Studies. [PDF]

J Clin Periodontol
Kocher T, Baumeister SE, Völzke H, Nauck M, Meisel P, Suhre K, Völker U, Friedrich N, Holtfreter B.   +8 more
europepmc   +1 more source