Search Results - "Wójcik, Janusz"

Analytical solution of the nonlinear equations of acoustic in the form of Gaussian beam by Wójcik, Janusz

“…•The nonlinear equation of acoustics has an analytical solution using Gaussian beams.•Dispersion significantly influences the description of nonlinear…”
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Minimum Solution Shear Stress Preventing MgSO4·7H2O Incrustation on Stainless Steel Plates by Al-Rashed, Mohsen H., Dzido, Grzegorz, Wójcik, Janusz

“…MgSO4·7H2O deposits are investigated on steel (X5CrNi18-10) plates with different finishing qualities. At a supercooling temperature of 9 °C, these deposits…”
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Derivation of acoustical streaming equations for nonlinear and dispersive fluids by Wójcik, Janusz, Żołek, Norbert

“…•Streaming equations for non-linear sound propagation in a fluid were derived.•The mode decomposition of the fluid momentum transport equation was used.•Force…”
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Experimental and numerical study on heat transfer intensification in turbulent flow of CuO–water nanofluids in horizontal coil by Korpyś, Mateusz, Dzido, Grzegorz, Al-Rashed, Mohsen H., Wójcik, Janusz

“…[Display omitted] •Heat transfer enhancement by simultaneous use of coil and nanofluid.•Significant increase in Nusselt number due to CuO nanoparticles…”
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Hydrogen Sulfide Adsorption from Natural Gas Using Silver-Modified 13X Molecular Sieve by Abdirakhimov, Mirzokhid, Al-Rashed, Mohsen H, Wójcik, Janusz

“…The removal of hydrogen sulfide from natural gas and other gases such as biogas, refinery gases, and coal gas is required because it is toxic and corrosive,…”
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Recent Attempts on the Removal of H2S from Various Gas Mixtures Using Zeolites and Waste-Based Adsorbents by Abdirakhimov, Mirzokhid, Al-Rashed, Mohsen H., Wójcik, Janusz

“…Natural gas, biogas, and refinery gas all include H2S, which has adverse effects not only on the environment and human health but also on the equipment and…”
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Investigation on the CPU nanofluid cooling by Al-Rashed, Mohsen H., Dzido, Grzegorz, Korpyś, Mateusz, Smołka, Jacek, Wójcik, Janusz

“…The small physical size of electronic equipment, space limitation for installing air-cooling systems and high heat flux produced from a single chip have…”
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Theoretical and numerical aspects of nonlinear reflection–transmission phenomena in acoustics by Wójcik, Janusz, Gambin, Barbara

“…•Wave reflection and transmission in nonlinear and lossy media.•Derivation of operators of reflection and transmission.•Formulation of nonlinear and nonlocal…”
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Theoretical and numerical aspects of nonlinear reflection–transmission phenomena in acoustics by Wójcik, Janusz, Gambin, Barbara

“…•Wave reflection and transmission in nonlinear and lossy media.•Derivation of operators of reflection and transmission.•Formulation of nonlinear and nonlocal…”
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The role of selected non-coding RNAs in the biology of non-small cell lung cancer by Kiełbowski, Kajetan, Ptaszyński, Konrad, Wójcik, Janusz, Wojtyś, Małgorzata Edyta

“…Lung cancer is the second most frequently diagnosed cancer worldwide and a leading cause of cancer-related deaths. Non-small cell lung carcinoma (NSCLC)…”
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Consultations for Poland Syndrome: The Essentials for a Thoracic Surgeon by Wojtyś, Małgorzata Edyta, Kordykiewicz, Dawid, Wójcik, Janusz, Tomos, Periklis, Kostopanagiotou, Konstantinos

“…Poland syndrome (PS) is a rare congenital musculoskeletal entity occurring in approximately 1 in 30,000 newborns that manifests with variable symbrachydactyly,…”
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Commentary: Intraoperative Epidural Anesthesia in Elderly Esophagectomized Patients—Is It Worth? by Grodzki, Tomasz, Wójcik, Janusz, Kubisa, Bartosz

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Ninety-Day Mortality of Thoracoscopic vs Open Lobectomy: A Large Multicenter Cohort Study by Piwkowski, Cezary, Gabryel, Piotr, Campisi, Alessio, Orłowski, Tadeusz M., Zieliński, Marcin, Rzyman, Witold, Kowalewski, Janusz, Czyżewski, Damian, Grochowski, Zbigniew, Wójcik, Janusz, Sowińska, Anna, Roszak, Magdalena

“…Studies have demonstrated a lower incidence of complications after video-assisted thoracoscopic surgery (VATS) lobectomy compared with thoracotomy, but the…”
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Vascular Port Complication Leading to Surgery of Pulmonary Artery Branch-A Case Report by Kordykiewicz, Dawid, Skórka, Patryk, Morozik, Maja, Wójcik, Janusz, Wojtyś, Małgorzata Edyta

“…A vessel port, implanted into the central venous system, is used for long-term intravenous drug administration in oncology patients. Although essential for…”
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Mutually Orthogonal Golay Complementary Sequences in Medical Ultrasound Diagnostics. Experimental Study by Trots, Ihor, Żołek, Norbert, Tasinkevych, Yurij, Wójcik, Janusz

“…The objective of this paper is an experimental study of the most crucial parameters of the received acoustic signals (e.g. signal-to-noise ratio (SNR),…”
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Central, peripheral ECMO or CPB? Comparsion between circulatory support methods used during lung transplantation by Ruszel, Nikola, KieÅbowski, Kajetan, Piotrowska, Maria, Kubisa, MichaÅ, Grodzki, Tomasz, Wójcik, Janusz, Kubisa, Bartosz

“…Abstract Background Chronic obstructive pulmonary disease, cystic fibrosis and usual interstitial pneumonia are three most common indications for lung…”
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Impact of roughness, wettability and hydrodynamic conditions on the incrustation on stainless steel surfaces by Bogacz, Wojciech, Lemanowicz, Marcin, Al-Rashed, Mohsen H., Nakonieczny, Damian, Piotrowski, Tomasz, Wójcik, Janusz

“…[Display omitted] •Steel plates (X5CrNi18-10) with different roughness and wettability were prepared.•Incrustation of MgSO4·7H2O under laminar flow (Re=59–178)…”
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A Rare Case of Primary Pulmonary Diffuse Large B-Cell Lymphoma Transformed from Marginal Zone Mucosa-Associated Lymphoid Tissue Lymphoma by Kiełbowski, Kajetan, Kordykiewicz, Dawid, Jesionka, Janusz, Wójcik, Janusz, Ptaszyński, Konrad, Kostopanagiotou, Konstantinos, Waloszczyk, Piotr, Wojtyś, Małgorzata Edyta

“…Primary pulmonary lymphoma is a rare neoplasm characterized by the proliferation of lymphoid tissue affecting the lungs. The most common subtype is marginal…”
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Evaluation of the effects of postoperative pleural empyema on survival rates of patients after pneumonectomy due to non-small cell lung cancer by Wójcik, Janusz, Grodzki, Tomasz, Safranow, Krzysztof, Pieróg, Jarosław, Wojtyś, Małgorzata Edyta, Kordykiewicz, Dawid, Wójcik, Norbert

“…Postpneumonectomy empyema (PPE) is a severe and often fatal complication of pneumonectomy, but some benefits of PPE were reported in patients who underwent…”
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Benign Metastasizing Leiomyoma of the Lung: Diagnostic Process and Treatment Based on Three Case Reports and a Review of the Literature by Wojtyś, Małgorzata Edyta, Kacalska-Janssen, Olga, Ptaszyński, Konrad, Lisowski, Piotr, Kunc, Michał, Wójcik, Janusz, Grodzki, Tomasz

“…Uterine leiomyomas may occasionally spread to the lungs forming nodular lesions detectable on chest X-ray. This condition known as benign metastasizing…”
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