ROTATING STALL INDUCED NON-SYNCHRONOUS BLADE VIBRATION ANALYSIS FOR AN UNSHROUDED INDUSTRIAL CENTRIFUGAL COMPRESSOR

Rotating Stall Induced Non-Synchronous Blade Vibration Analysis for an Unshrouded Industrial Centrifugal Compressor

Rotating stall limits the operating range and stability of the centrifugal compressor and has a significant impact on the lifetime of the impeller blade.This paper investigates the relationship between stall pressure wave and its induced non-synchronous blade vibration, which will be meaningful for stall resonance avoidance at the early design phas

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Comparative micro-computed tomographic analysis of the structure of brood cells and its effect on the development of the pupae of honey bee (Apis mellifera)

Most beekeepers worldwide use the same combs in their hives for many years, which can result in alterations in the inner volume of the comb cells.The objective of this survey using microcomputed tomography was to reveal developmental disorders caused by this beekeeping practice.The extent of the thickening of the wall Spacer of brood cells that occ

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Tail-like cutaneous appendage at the upper thoracic region with a continuous stalk of limited dorsal myeloschisis

Limited dorsal myeloschisis (LDM) is characterized by a fibroneural stalk linking the skin lesion to Casting - Cast Protectors the underlying spinal cord.LDMs originally have either saccular or nonsaccular (flat) skin lesion; we recently demonstrated the human tail-like cutaneous appendage at the lumbosacral region, which is a morphological variati

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