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A wind-tunnel investigation of the stalling performance of two compressor cascades of different aspect ratios at low speed [PDF]

, 1968
Two compressor cascades of aspect ratio 2.10 and 4.83 were tested up to the stall point in a working section with solid side walls. A change in aspect ratio was obtained by changing the blade chord only.
M. R. A. Shaalan
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Landau-type Theorem and Bloch constant for elliptic harmonic mappings

In this article, we obtain certain estimates for the Taylor coefficients of $(K,K')$-elliptic harmonic mappings and using these estimates, we prove a Landau-type theorem for these mappings.
Bhowmik, Bappaditya, Sen, Sambhunath
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Some coefficient estimates on complex valued kernel $\alpha$-harmonic mappings

We call a kind of mappings induced by a kind of weighted Laplace operator as complex valued kernel $\alpha$-harmonic mappings. In this article, for this class of mappings, the Heinz type lemma is established, and the best Heinz type inequality is ...
Long, Boyong
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Exploring a distinct group of analytical functions linked with Bernoulli's Lemniscate using the q-derivative. [PDF]