Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "horizontal distribution" wg kryterium: Temat

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-12 z 12
    Tytuł:
    Distribution and population structure of pelagic Ostracoda near the sea-ice edge in the Scotia Sea and off the King George Island (December 1988 January 1989)
    Autorzy:
    Błachowiak-Samołyk, Katarzyna
    Osowiecki, Andrzej
    Powiązania:
    https://bibliotekanauki.pl/articles/2052112.pdf
    Data publikacji:
    2002
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    Antarctic
    pelagic Ostracoda
    vertical distribution
    horizontal distribution
    population structure
    Źródło:
    Polish Polar Research; 2002, 23, 2; 135-152
    0138-0338
    2081-8262
    Pojawia się w:
    Polish Polar Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Variability of Salpa thompsoni population structure in the Drake Passage in summer season 2010
    Autorzy:
    Słomska, Angelika W.
    Panasiuk-Chodnicka, Anna A.
    Żmijewska, Maria I.
    Mańko, Maciej K.
    Powiązania:
    https://bibliotekanauki.pl/articles/2047149.pdf
    Data publikacji:
    2015
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    Antarctic
    planktonic tunicate
    horizontal distribution
    population structure
    climate change
    Źródło:
    Polish Polar Research; 2015, 4; 391-404
    0138-0338
    2081-8262
    Pojawia się w:
    Polish Polar Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Impact of a dipole on the phytoplankton community in a semi-enclosed basin of the Southern Gulf of California, Mexico
    Autorzy:
    Duran-Campos, E.
    Monreal-Gomez, M.A.
    Salas de Leon, D.A.
    Coria-Monter, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/47595.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    phytoplankton
    chlorophyll a
    dipole impact
    horizontal distribution
    thermohaline
    geostrophic flow
    dinoflagellate
    California Gulf
    Mexico
    Źródło:
    Oceanologia; 2019, 61, 3
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Horizontal and vertical distribution of lignin in surface sediments of the Gdańsk Basin
    Autorzy:
    Staniszewski, A.
    Lejman, A.
    Pempkowiak, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/47928.pdf
    Data publikacji:
    2001
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    oxidation provenience
    organic matter
    surface sediment
    vertical distribution
    accumulation area
    Baltic Sea
    Vistula River
    Gdansk Basin
    horizontal distribution
    lignin
    Opis:
    The aim of this study was to identify and quantify lignin transported from the River Vistula to the accumulation area in the Gdańsk Basin. Sediment samples collected along the Vistula mouth –Gdańsk Deep transect were analysed for lignin. Lignin was characterised by oxidative degradation, cupric oxide being chosen as the most suitable oxidising agent. The polar functional groups of the oxidation products were silylated and the derivatives analysed by capillary gas chromatography on fused capillary silica columns with flame ionisation detection. Lignin-derived oxidation products were quantified in the range from 3 to 20 μg g−1 dry wt. for phenolic acids and from 6 to 12 μg g−1 dry wt. for phenolic aldehydes. Differences in oxidation products contents are assigned to different lignin sources in the marine environment. The horizontal and vertical gradients of these compounds in the sediments of the Gdańsk Basin are documented. The results are discussed in terms of the origin and fate of organic matter in the Gdańsk Basin. The measured differences in quality and quantity of the identified oxidation products provide insight into diagenetic processes in the surface marine sediments.
    Źródło:
    Oceanologia; 2001, 43, 4
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Flow, waves and water exchange in the Suur Strait, Gulf of Riga, in 2008
    Autorzy:
    Raudsepp, U.
    Laanemets, J.
    Haran, G.
    Alari, V.
    Pavelson, J.
    Kouts, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/49038.pdf
    Data publikacji:
    2011
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    flow
    wave
    water exchange
    Suur Strait
    Riga Gulf
    modelling
    shear velocity
    Baltic Sea
    wind
    wind condition
    storm
    wave heigh
    sediment
    seasonal cycle
    horizontal distribution
    outflow
    Opis:
    Wind, flow and wave measurements were performed in November–December in 2008 in the relatively narrow and shallow Suur Strait connecting the waters of the V¨ainameri and the Gulf of Riga. During the measurement period wind conditions were extremely variable, including a severe storm on 23 November. The flow speed along the strait varied between ±0.2 m s−1, except for the 0.4 m s−1 that occurred after the storm as a result of the sea level gradient. The mean and maximum significant wave heights were 0.53 m and 1.6 m respectively. Because of their longer fetch, southerly winds generated higher waves in the strait than winds from the north. All wave events caused by the stronger southerly winds induced sediment resuspension, whereas the current-induced shear velocity slightly exceeded the critical value for resuspension only when the current speed was 0.4 m s−1. A triplenested two-dimensional high resolution (100 m in the Suur Strait) circulation model and the SWAN wave model were used to simulate water exchange in 2008 and the wave-induced shear velocity field in the Suur Strait respectively. Circulation model simulations demonstrated that water exchange was highly variable, that cumulative transport followed an evident seasonal cycle, and that there was an gross annual outflow of 23 km3 from the Gulf of Riga. The horizontal distribution of waveinduced shear velocity during the strong southerly wind event indicated large shear velocities and substantial horizontal variability. The shear velocities were less than the critical value for resuspension in the deep area of the Suur Strait.
    Źródło:
    Oceanologia; 2011, 53, 1
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ehksperimental'noe obosnovanie razchetnojj modeli gorizontal'no nagruzhennykh svajj s ehksponencial'nym raspredeleniem koehfficienta zhestkosti osnovanija
    Experimental reasonabless of model horizontally loaded piles whith exponentially distributed stiffness coefficient of grounds
    Autorzy:
    Luchkovskijj, I.
    Esakova, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/78203.pdf
    Data publikacji:
    2014
    Wydawca:
    Komisja Motoryzacji i Energetyki Rolnictwa
    Tematy:
    pile
    horizontal load
    distribution coefficient
    compliance
    stiffness distribution
    model testing
    Źródło:
    Motrol. Motoryzacja i Energetyka Rolnictwa; 2014, 16, 6
    1730-8658
    Pojawia się w:
    Motrol. Motoryzacja i Energetyka Rolnictwa
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Model study of the effect of barley grain moisture content on the distribution of horizontal and vertical pressures in a silo
    Autorzy:
    Kusinska, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/25101.pdf
    Data publikacji:
    2002
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    silo
    pressure
    barley grain
    dry barley
    vertical pressure
    horizontal pressure
    moisture content
    distribution
    Źródło:
    International Agrophysics; 2002, 16, 1
    0236-8722
    Pojawia się w:
    International Agrophysics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Light relations in a plum orchard trellised horizontally in comparison with standard, central leader training
    Autorzy:
    Mika, A.
    Buler, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/2045.pdf
    Data publikacji:
    2016
    Wydawca:
    Instytut Ogrodnictwa
    Tematy:
    plum orchard
    Elena cultivar
    mechanical harvesting
    training system
    light interception
    distribution
    horizontal layer
    tree canopy
    Źródło:
    Journal of Horticultural Research; 2016, 24, 2; 31-36
    2300-5009
    Pojawia się w:
    Journal of Horticultural Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Efficiency of the heat pump cooperating with various heat sources in monovalent and bivalent systems
    Efektywnosc pompy ciepla wspolpracujacej z dolnymi zrodlami ciepla w systemie mono i biwalentnym
    Autorzy:
    Kurpaska, S.
    Latala, H.
    Lapczynska-Kordon, B.
    Mudryk, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/792536.pdf
    Data publikacji:
    2012
    Wydawca:
    Komisja Motoryzacji i Energetyki Rolnictwa
    Tematy:
    heat pump
    heat source
    heat distribution
    monovalent system
    bivalent system
    compressor heat pump
    vertical exchanger
    horizontal exchanger
    coefficient performance
    heating system
    Źródło:
    Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2012, 12, 1
    1641-7739
    Pojawia się w:
    Teka Komisji Motoryzacji i Energetyki Rolnictwa
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Numerical simulations of horizontal bearing performances of step-tapered piles
    Autorzy:
    Xiong, Liangxiao
    Chen, Haijun
    Xu, Zhongyuan
    Yang, Changheng
    Powiązania:
    https://bibliotekanauki.pl/articles/1852389.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    pal schodkowy
    nośność pozioma
    symulacja numeryczna
    rozmiar geometryczny
    rozmieszczenie gruntu
    step-tapered pile
    horizontal bearing performance
    numerical simulation
    geometric size
    soil distribution
    Opis:
    In this study, we tried to understand the horizontal bearing performances of step-tapered piles using numerical simulations. The influence of the geometric parameters, e.g. the diameter (D) and the distance (L), and the length (H) of the pile were considered, and the soil distribution imposed on the horizontal bearing capacity of the piles was simulated. Numerical results show that when the other geometrical parameters of step-tapered piles are kept unchanged: (a) the increasing diameter (D) of the enlarged upper part of step-tapered piles improves the horizontal ultimate bearing capacity of step-tapered piles; (b) reduced distance (L) improves the horizontal ultimate bearing capacity of the step-tapered piles; (c) Increasing length (H) of the enlarged upper part of steptapered piles increases the horizontal ultimate bearing capacity; (d) the reduced length (H) decreases the bending moment of the pile body. Higher soil strength surrounding the enlarged upper part of step-tapered piles can increase the horizontal ultimate bearing capacity of step-tapered piles. The change of soil strengths at the end of the step-tapered piles does not influence the horizontal ultimate bearing capacity of step-tapered piles.
    Źródło:
    Archives of Civil Engineering; 2021, 67, 3; 43-60
    1230-2945
    Pojawia się w:
    Archives of Civil Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analyzing temperature changes in the ground massif with a horizontal heat exchanger in the course of the heating season
    Autorzy:
    Adamovsky, R.
    Neuberger, P.
    Sed'ova, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/62442.pdf
    Data publikacji:
    2010
    Wydawca:
    Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
    Tematy:
    temperature change
    ground massif
    horizontal heat exchanger
    heating season
    heat pump
    ground source heat pump
    heat transfer
    energy potential
    ground temperature
    temperature distribution
    Opis:
    The article is devoted to temperature changes in the ground massif with the horizontal heat exchanger as an energy source for a heat pump. The article was aimed at analyzing temperature changes in the ground massif with the horizontal heat exchanger at the beginning, in the course of and at the end of the heating season. Another aim was to analyze temperature differences in the area of the horizontal exchanger and the reference lot. The heat flow utilized in the evaporator of heat pump was extracted from the ground exchanger (nominal output at the condenser was 10.5 kW). Temperatures of the ground massif with the horizontal heat exchanger were measured in its plane in depths of 0.75 m, 0.5 m and 0.25 m. The temperature inside the ground massif on the reference lot and ambient parameters were measured as well. It is obvious that the difference of energetic potentials inside the ground massif with the heat exchanger and on the reference lot is insignificant at the beginning of the heating season. During the heating season, the difference of ground massif energetic potentials increases; at the end it is constant. The difference of temperatures in horizontal planes was not significant at the beginning of the heating season; however, it gradually increased. Maximum differences were detected in the area of the heat exchanger. In higher strata, the difference between temperatures decreases. During a major part of the heating season, temperatures at pipes of the ground exchanger were negative. This fact affected amounts of heat extracted from the ground massif.
    Źródło:
    Infrastruktura i Ekologia Terenów Wiejskich; 2010, 11
    1732-5587
    Pojawia się w:
    Infrastruktura i Ekologia Terenów Wiejskich
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Temperature changes in heat pump horizontal ground source
    Autorzy:
    Adamovsky, R.
    Neuberger, P.
    Sed'ova, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/60337.pdf
    Data publikacji:
    2009
    Wydawca:
    Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
    Tematy:
    temperature change
    heat pump
    ground massif
    horizontal heat exchanger
    heat potential
    soil
    thermal potential
    heating period
    ground temperature
    temperature distribution
    heat transfer
    energy conservation
    Opis:
    The paper deals with assessment of thermal fields and temperature changes in ground massif with horizontal heat exchanger used as a heat source for a heat pump. Temperatures in the zone of the horizontal ground exchanger are compared with temperatures in a reference land. Changes of heat potential of the soil during the heating period are also assessed. Possibilities of recovery of thermal potential of the ground massif when utilizing vertical and horizontal exchangers are analyzed in the opening part of the paper. The results of the first verification indicated that average temperatures in the horizontal planes of the ground massif did not differ considerably with distance from the exchanger tube. Differences in average temperatures in reference and experimental lands confirmed sufficient heat potential of the ground massif even at the peak of the heating period. The differences in average temperatures reached up to 6.51 K in the end of the heating period while at the beginning of the heating period, the differences in average temperatures dropped to 1.35 K. The differences between maximum and minimum temperatures in the zone of the ground exchanger reached up to 1.9 K at the peak of the heating period and rose to 3.9 K at the beginning and end of the heating period. The first results of our measurements indicate the necessity of accumulation of thermal energy in the soil massif in the summer period like in case of the vertical exchangers.
    Źródło:
    Infrastruktura i Ekologia Terenów Wiejskich; 2009, 07
    1732-5587
    Pojawia się w:
    Infrastruktura i Ekologia Terenów Wiejskich
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-12 z 12

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies