Title
Development of Endoscopic Stereoscopic PIV for Investigating the IGVImpeller Interaction in a Centrifugal Compressor: Revised E,Used
Delivery time: 8-12 business days (International)
As a nonintrusive flow measurement technique, particle image velocimetry (PIV) is of intense research interest to those investigating turbomachinery. In most of turbomachinery applications, the complexity of the flow structures requires the use of threecomponent or stereoscopic PIV and the geometrical scales of the machines require the use of endoscopes in order to access the flow channel. This work presents the development of the endoscopic stereoscopic PIV for flow investigation at the inlet of a process centrifugal compressor. A new image reconstruction method is presented, which is capable of resolving high order distortions of the endoscopic imaging. In order to improve the measurement accuracy, a method for the calibration of pressure and temperature signals under quasisteady conditions is developed and its application to the flow measurements with the 5hole pressure probes is presented. Finally, several aspects of the application of the PIV at the inlet of the compressor together with a typical result are presented for the first time.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.