Simplified geotechnical rheological model for simulating viscoelasto‐plastic response of ballasted railway substructure

2021 ◽  
Author(s):  
Piyush Punetha ◽  
Sanjay Nimbalkar ◽  
Hadi Khabbaz
Keyword(s):  
Rheological Model ◽  
Plastic Response ◽  
Railway Substructure

scholarly journals Bayesian modeling of inconsistent plastic response due to material variability

2019 ◽  
Vol 353 ◽  
pp. 183-200 ◽  
Author(s):  
F. Rizzi ◽  
M. Khalil ◽  
R.E. Jones ◽  
J.A. Templeton ◽  
J.T. Ostien ◽  
...  
Keyword(s):  
Bayesian Modeling ◽  
Plastic Response

scholarly journals Ecological plasticity to ions concentration determines genetic response and dominance of Anopheles coluzzii larvae in urban coastal habitats of Central Africa

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Neil M. Longo-Pendy ◽  
Billy Tene-Fossog ◽  
Robert E. Tawedi ◽  
Ousman Akone-Ella ◽  
Celine Toty ◽  
...  
Keyword(s):  
Urban Expansion ◽  
Expression Patterns ◽  
Central Africa ◽  
Physicochemical Characteristics ◽  
Anopheles Coluzzii ◽  
Plastic Response ◽  
Coastal Habitats ◽  
Breeding Sites ◽  
Ecological Plasticity ◽  
Rural Sites

AbstractIn Central Africa, the malaria vector Anopheles coluzzii is predominant in urban and coastal habitats. However, little is known about the environmental factors that may be involved in this process. Here, we performed an analysis of 28 physicochemical characteristics of 59 breeding sites across 5 urban and rural sites in coastal areas of Central Africa. We then modelled the relative frequency of An. coluzzii larvae to these physicochemical parameters in order to investigate environmental patterns. Then, we assessed the expression variation of 10 candidate genes in An. coluzzii, previously incriminated with insecticide resistance and osmoregulation in urban settings. Our results confirmed the ecological plasticity of An. coluzzii larvae to breed in a large range of aquatic conditions and its predominance in breeding sites rich in ions. Gene expression patterns were comparable between urban and rural habitats, suggesting a broad response to ions concentrations of whatever origin. Altogether, An. coluzzii exhibits a plastic response to occupy both coastal and urban habitats. This entails important consequences for malaria control in the context of the rapid urban expansion in Africa in the coming years.

scholarly journals Genetic variation underlies the plastic response to shade of snapdragon plants (Antirrhinum majus L.)

2020 ◽  
pp. 1-14
Author(s):  
Mathilde Mousset ◽  
Sara Marin ◽  
Juliette Archambeau ◽  
Christel Blot ◽  
Vincent Bonhomme ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Antirrhinum Majus ◽  
Plastic Response

scholarly journals Effects of water and fines contents on the resilient modulus of the interlayer soil of railway substructure

2015 ◽  
Vol 11 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Trong Vinh Duong ◽  
Yu-Jun Cui ◽  
Anh Minh Tang ◽  
Jean-Claude Dupla ◽  
Jean Canou ◽  
...  
Keyword(s):  
Resilient Modulus ◽  
Railway Substructure

A modified Lemke Algorithm for dynamic rigid plastic response of skeletal structures

2021 ◽  
Vol 256 ◽  
pp. 106638
Author(s):  
Azam Khan ◽  
Irshad Ahmad ◽  
Wajid Khan ◽  
Niaz Bahadur Khan ◽  
Muhammad Aslam
Keyword(s):  
Plastic Response ◽  
Rigid Plastic ◽  
Skeletal Structures

scholarly journals A simple approach for adding thixotropy to an elasto-visco-plastic rheological model to facilitate structural interrogation of human blood

2021 ◽  
Vol 290 ◽  
pp. 104503
Author(s):  
Matthew Armstrong ◽  
Mathias Scully ◽  
Michael Clark ◽  
Trevor Corrigan ◽  
Corey James
Keyword(s):  
Human Blood ◽  
Rheological Model ◽  
Simple Approach

scholarly journals A new rheological model and its application in mountain tunnelling

2008 ◽  
Vol 23 (3) ◽  
pp. 292-299 ◽  
Author(s):  
Zhenchang Guan ◽  
Yujing Jiang ◽  
Yoshihiko Tanabashi ◽  
Hongwei Huang
Keyword(s):  
Rheological Model
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