Erode

Erode (iːɾoːɽɯ) is a city in the Indian state of Tamil Nadu. Erode is the seventh largest urban agglomeration in the state, after Chennai, Coimbatore, Madurai, Tiruchirapalli, Tiruppur and Salem. It is also the administrative headquarters of the Erode district. Administered by a city municipal corporation since 2008, Erode is a part of Erode Lok Sabha constituency that elects its member of parliament. Located on the banks of River Kaveri, it is situated centrally on South Indian Peninsula, about southwest of its state capital Chennai, south of Bengaluru, east of Coimbatore and east of Kochi. Erode is an agricultural, textile and a BPO hub and among the largest producers of turmeric, hand-loom and knitwear, and food products. The Etymology of Erode might have its origin in the Tamil phrase Eeru Odai meaning two streams based on the presence of two water courses of Perumpallam and Pichaikaranpallam Canal. Alternatively, it might have been derived from the Tamil phrase Eera Odu meaning 'wet skull' based on Indian mythology. During Sangam age, Erode region formed a part of the historical Kongu Nadu region ruled by Cheras and then by Kalabhras who were ousted by Pandyas around 590 CE. Afterward, it was ruled by Rashtrakutas and by Cholas from the 10th to early 13th century. Erode was annexed by Vijayanagara Empire in 1378 CE till gaining independence in 1559 CE by Madurai Nayaks. Erode became a part of the Hindu Wodeyar-ruled Mysore Kingdom in the early 1700s CE before coming under the control of the British East India Company with Maharaja of Mysore still as principal ruler. Erode remained under British Colonial rule until the Indian independence in 1947. Erode has a hilly terrain with undulating topography as the Urugumalai, Athimalai, Chennimalai hills surround the city. The Amaravathy, Noyyal, Bhavani, and Kaveri rivers flow into the city. While no notable mineral resources are available, loam, gravel and limestone are found in abundance in the river beds. Erode has a semi-arid climate with hot to sweltering temperatures throughout the year and relatively low rainfall.

Simulation of the hydroabrasive erosion of a bucket: A multiscale model with projective integration to circumvent the spatio-temporal scale separation

François Avellan, Ebrahim Jahanbakhsh, Audrey Paulette Solange Maertens, Sebastián Camilo Leguizamón Sarmiento, Siamak Alimirzazadeh

The hydroabrasive erosion of hydraulic machine components, especially Pelton buckets and needles, is a widespread problem that entails significant costs. The multiscale nature of the process renders its simulation very computationally demanding unless spec ...

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Simulation of the hydroabrasive erosion of a bucket: A multiscale model with projective integration to circumvent the spatio-temporal scale separation

Time-dependent failure analysis of large block size riprap as bank protection in mountain rivers

Spatial patterns of aeolian sediment deposition in vegetation canopies: observations from wind tunnel experiments using colored sand