نتایج جستجو برای: joint model

تعداد نتایج: 2259406  

Journal: :The International Journal of Acoustics and Vibration 2017

2006
M. Lidauer J. Pedersen J. Pösö E. A. Mäntysaari I. Strandén P. Madsen U. S. Nielsen J.-Å. Eriksson K. Johansson G. P. Aamand

This paper is one of three papers describing the joint Nordic test day model for yield traits. The focus of this paper is on the evaluation models for Red Breeds, Holstein, and Jersey. Environmental effects and adjustment of heterogeneous variance are illustrated.

Journal: :international journal of industrial engineering and productional research- 0
seyed babak ebrahimi tehran seyed morteza emadi tehran

empirical studies show that there is stronger dependency between large losses than large profit in financial market, which undermine the performance of using symmetric distribution for modeling these asymmetric. that is why the assuming normal joint distribution of returns is not suitable because of considering the linier dependence, and can be lead to inappropriate estimate of var. copula theo...

This study aims at presenting a numerical model for predicting grout flow and penetration length into the jointed rock mass using Universal Distinct Element Code (UDEC). The numerical model is validated using practical data and analytical method for grouting process. Input data for the modeling, including geomechanical parameters along with grout properties, were obtained from a case study. The...

Functional electrical stimulation (FES) is the most commonly used system for restoring function after spinal cord injury (SCI). In this study, we used a model consists of a joint, two links with one degree of freedom, and two muscles as flexor and extensor of the joint, which simulated in MATLAB using SimMechanics and Simulink Toolboxes. The muscle model is based on Zajac musculotendon actuator...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1391

abstract the present study was conducted to investigate the effect of using model essays on the development of writing proficiency of iranian pre-intermediate efl learners. to fulfill the purpose of the study, 55 pre- intermediate learners of parsa language institute were chosen by means of administering proficiency test. based on the results of the pretest, two matched groups, one as the expe...

Journal: :The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2023

Abstract. In modern times, spatial planning activities have been the process of determining projections for future land use. Spatial plans produce decisions about space in many different fields, from construction to transportation and environmental, natural, cultural protection. The right, restrictions, responsibilities (RRRs) use pieces whose physical borders legal status are registered with c...

Journal: :The International Journal of Biostatistics 2016

Journal: :SSRN Electronic Journal 2009

Journal: :civil engineering infrastructures journal 0
gholamreza abdollahzadeh assistant professor, department of civil engineering, babol university of technology, babol, iran farid ghobadi m.sc. student, department of civil engineering, shomal university of amol, amol, iran.

some considerable damage to steel structures during the hyogo-ken nanbu earthquake occurred. among them, many exposed-type column bases failed in several consistent patterns, such as brittle base plate fracture, excessive bolt elongation, unexpected early bolt failure, and inferior construction work, etc. the lessons from these phenomena led to the need for improved understanding of column base...

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